195324480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 448

約数和(自身を含む): 778337280

約数和(自身を除く): 583012800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 47, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 94, 96, 104, 108, 111, 117, 120, 130, 135, 141, 144, 148, 156, 160, 180, 185, 188, 192, 195, 208, 216, 222, 234, 235, 240, 260, 270, 282, 288, 296, 312, 320, 333, 351, 360, 370, 376, 390, 416, 423, 432, 444, 468, 470, 480, 481, 520, 540, 555, 564, 576, 585, 592, 611, 624, 666, 702, 705, 720, 740, 752, 780, 832, 846, 864, 888, 936, 940, 960, 962, 999, 1040, 1080, 1110, 1128, 1170, 1184, 1222, 1248, 1269, 1332, 1404, 1410, 1440, 1443, 1480, 1504, 1560, 1665, 1692, 1728, 1739, 1755, 1776, 1833, 1872, 1880, 1924, 1998, 2080, 2115, 2160, 2220, 2256, 2340, 2368, 2405, 2444, 2496, 2538, 2664, 2808, 2820, 2880, 2886, 2960, 3008, 3055, 3120, 3330, 3384, 3478, 3510, 3552, 3666, 3744, 3760, 3848, 3996, 4160, 4230, 4320, 4329, 4440, 4512, 4680, 4810, 4888, 4995, 5076, 5217, 5328, 5499, 5616, 5640, 5772, 5920, 6110, 6240, 6345, 6660, 6768, 6956, 7020, 7104, 7215, 7332, 7488, 7520, 7696, 7992, 8460, 8640, 8658, 8695, 8880, 9024, 9165, 9360, 9620, 9776, 9990, 10152, 10434, 10656, 10998, 11232, 11280, 11544, 11840, 12220, 12480, 12690, 12987, 13320, 13536, 13912, 14040, 14430, 14664, 15040, 15392, 15651, 15984, 16497, 16920, 17316, 17390, 17760, 18330, 18720, 19240, 19552, 19980, 20304, 20868, 21312, 21645, 21996, 22464, 22560, 22607, 23088, 24440, 25380, 25974, 26085, 26640, 27072, 27495, 27824, 28080, 28860, 29328, 30784, 31302, 31968, 32994, 33840, 34632, 34780, 35520, 36660, 37440, 38480, 39104, 39960, 40608, 41736, 43290, 43992, 45120, 45214, 46176, 46953, 48880, 50760, 51948, 52170, 53280, 54990, 55648, 56160, 57720, 58656, 62604, 63936, 64935, 65988, 67680, 67821, 69264, 69560, 73320, 76960, 78255, 79920, 81216, 82485, 83472, 86580, 87984, 90428, 92352, 93906, 97760, 101520, 103896, 104340, 106560, 109980, 111296, 112320, 113035, 115440, 117312, 125208, 129870, 131976, 135360, 135642, 138528, 139120, 146640, 153920, 156510, 159840, 164970, 166944, 173160, 175968, 180856, 187812, 195520, 203040, 203463, 207792, 208680, 219960, 226070, 230880, 234765, 250416, 259740, 263952, 271284, 277056, 278240, 293280, 313020, 319680, 329940, 333888, 339105, 346320, 351936, 361712, 375624, 406080, 406926, 415584, 417360, 439920, 452140, 461760, 469530, 500832, 519480, 527904, 542568, 556480, 586560, 610389, 626040, 659880, 678210, 692640, 723424, 751248, 813852, 831168, 834720, 879840, 904280, 939060, 1001664, 1017315, 1038960, 1055808, 1085136, 1220778, 1252080, 1319760, 1356420, 1385280, 1446848, 1502496, 1627704, 1669440, 1759680, 1808560, 1878120, 2034630, 2077920, 2170272, 2441556, 2504160, 2639520, 2712840, 3004992, 3051945, 3255408, 3617120, 3756240, 4069260, 4155840, 4340544, 4883112, 5008320, 5279040, 5425680, 6103890, 6510816, 7234240, 7512480, 8138520, 9766224, 10851360, 12207780, 13021632, 15024960, 16277040, 19532448, 21702720, 24415560, 32554080, 39064896, 48831120, 65108160, 97662240, 195324480]

約数ペア:

[(1, 195324480), (2, 97662240), (3, 65108160), (4, 48831120), (5, 39064896), (6, 32554080), (8, 24415560), (9, 21702720), (10, 19532448), (12, 16277040), (13, 15024960), (15, 13021632), (16, 12207780), (18, 10851360), (20, 9766224), (24, 8138520), (26, 7512480), (27, 7234240), (30, 6510816), (32, 6103890), (36, 5425680), (37, 5279040), (39, 5008320), (40, 4883112), (45, 4340544), (47, 4155840), (48, 4069260), (52, 3756240), (54, 3617120), (60, 3255408), (64, 3051945), (65, 3004992), (72, 2712840), (74, 2639520), (78, 2504160), (80, 2441556), (90, 2170272), (94, 2077920), (96, 2034630), (104, 1878120), (108, 1808560), (111, 1759680), (117, 1669440), (120, 1627704), (130, 1502496), (135, 1446848), (141, 1385280), (144, 1356420), (148, 1319760), (156, 1252080), (160, 1220778), (180, 1085136), (185, 1055808), (188, 1038960), (192, 1017315), (195, 1001664), (208, 939060), (216, 904280), (222, 879840), (234, 834720), (235, 831168), (240, 813852), (260, 751248), (270, 723424), (282, 692640), (288, 678210), (296, 659880), (312, 626040), (320, 610389), (333, 586560), (351, 556480), (360, 542568), (370, 527904), (376, 519480), (390, 500832), (416, 469530), (423, 461760), (432, 452140), (444, 439920), (468, 417360), (470, 415584), (480, 406926), (481, 406080), (520, 375624), (540, 361712), (555, 351936), (564, 346320), (576, 339105), (585, 333888), (592, 329940), (611, 319680), (624, 313020), (666, 293280), (702, 278240), (705, 277056), (720, 271284), (740, 263952), (752, 259740), (780, 250416), (832, 234765), (846, 230880), (864, 226070), (888, 219960), (936, 208680), (940, 207792), (960, 203463), (962, 203040), (999, 195520), (1040, 187812), (1080, 180856), (1110, 175968), (1128, 173160), (1170, 166944), (1184, 164970), (1222, 159840), (1248, 156510), (1269, 153920), (1332, 146640), (1404, 139120), (1410, 138528), (1440, 135642), (1443, 135360), (1480, 131976), (1504, 129870), (1560, 125208), (1665, 117312), (1692, 115440), (1728, 113035), (1739, 112320), (1755, 111296), (1776, 109980), (1833, 106560), (1872, 104340), (1880, 103896), (1924, 101520), (1998, 97760), (2080, 93906), (2115, 92352), (2160, 90428), (2220, 87984), (2256, 86580), (2340, 83472), (2368, 82485), (2405, 81216), (2444, 79920), (2496, 78255), (2538, 76960), (2664, 73320), (2808, 69560), (2820, 69264), (2880, 67821), (2886, 67680), (2960, 65988), (3008, 64935), (3055, 63936), (3120, 62604), (3330, 58656), (3384, 57720), (3478, 56160), (3510, 55648), (3552, 54990), (3666, 53280), (3744, 52170), (3760, 51948), (3848, 50760), (3996, 48880), (4160, 46953), (4230, 46176), (4320, 45214), (4329, 45120), (4440, 43992), (4512, 43290), (4680, 41736), (4810, 40608), (4888, 39960), (4995, 39104), (5076, 38480), (5217, 37440), (5328, 36660), (5499, 35520), (5616, 34780), (5640, 34632), (5772, 33840), (5920, 32994), (6110, 31968), (6240, 31302), (6345, 30784), (6660, 29328), (6768, 28860), (6956, 28080), (7020, 27824), (7104, 27495), (7215, 27072), (7332, 26640), (7488, 26085), (7520, 25974), (7696, 25380), (7992, 24440), (8460, 23088), (8640, 22607), (8658, 22560), (8695, 22464), (8880, 21996), (9024, 21645), (9165, 21312), (9360, 20868), (9620, 20304), (9776, 19980), (9990, 19552), (10152, 19240), (10434, 18720), (10656, 18330), (10998, 17760), (11232, 17390), (11280, 17316), (11544, 16920), (11840, 16497), (12220, 15984), (12480, 15651), (12690, 15392), (12987, 15040), (13320, 14664), (13536, 14430), (13912, 14040)]