121417920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 448

約数和(自身を含む): 491581440

約数和(自身を除く): 370163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 47, 48, 52, 54, 60, 64, 65, 69, 72, 78, 80, 90, 92, 94, 96, 104, 108, 115, 117, 120, 130, 135, 138, 141, 144, 156, 160, 180, 184, 188, 192, 195, 207, 208, 216, 230, 234, 235, 240, 260, 270, 276, 282, 288, 299, 312, 320, 345, 351, 360, 368, 376, 390, 414, 416, 423, 432, 460, 468, 470, 480, 520, 540, 552, 564, 576, 585, 598, 611, 621, 624, 690, 702, 705, 720, 736, 752, 780, 828, 832, 846, 864, 897, 920, 936, 940, 960, 1035, 1040, 1080, 1081, 1104, 1128, 1170, 1196, 1222, 1242, 1248, 1269, 1380, 1404, 1410, 1440, 1472, 1495, 1504, 1560, 1656, 1692, 1728, 1755, 1794, 1833, 1840, 1872, 1880, 2070, 2080, 2115, 2160, 2162, 2208, 2256, 2340, 2392, 2444, 2484, 2496, 2538, 2691, 2760, 2808, 2820, 2880, 2990, 3008, 3055, 3105, 3120, 3243, 3312, 3384, 3510, 3588, 3666, 3680, 3744, 3760, 4140, 4160, 4230, 4320, 4324, 4416, 4485, 4512, 4680, 4784, 4888, 4968, 5076, 5382, 5405, 5499, 5520, 5616, 5640, 5980, 6110, 6210, 6240, 6345, 6486, 6624, 6768, 7020, 7176, 7332, 7360, 7488, 7520, 8073, 8280, 8460, 8640, 8648, 8970, 9024, 9165, 9360, 9568, 9729, 9776, 9936, 10152, 10764, 10810, 10998, 11040, 11232, 11280, 11960, 12220, 12420, 12480, 12690, 12972, 13248, 13455, 13536, 14040, 14053, 14352, 14664, 15040, 16146, 16215, 16497, 16560, 16920, 17296, 17940, 18330, 18720, 19136, 19458, 19552, 19872, 20304, 21528, 21620, 21996, 22080, 22464, 22560, 23920, 24440, 24840, 25380, 25944, 26910, 27072, 27495, 28080, 28106, 28704, 29187, 29328, 32292, 32430, 32994, 33120, 33840, 34592, 35880, 36660, 37440, 38916, 39104, 39744, 40365, 40608, 42159, 43056, 43240, 43992, 45120, 47840, 48645, 48880, 49680, 50760, 51888, 53820, 54990, 56160, 56212, 57408, 58374, 58656, 64584, 64860, 65988, 66240, 67680, 69184, 70265, 71760, 73320, 77832, 80730, 81216, 82485, 84318, 86112, 86480, 87984, 95680, 97290, 97760, 99360, 101520, 103776, 107640, 109980, 112320, 112424, 116748, 117312, 126477, 129168, 129720, 131976, 135360, 140530, 143520, 145935, 146640, 155664, 161460, 164970, 168636, 172224, 172960, 175968, 194580, 195520, 198720, 203040, 207552, 210795, 215280, 219960, 224848, 233496, 252954, 258336, 259440, 263952, 281060, 287040, 291870, 293280, 311328, 322920, 329940, 337272, 345920, 351936, 379431, 389160, 406080, 421590, 430560, 439920, 449696, 466992, 505908, 516672, 518880, 527904, 562120, 583740, 586560, 622656, 632385, 645840, 659880, 674544, 758862, 778320, 843180, 861120, 879840, 899392, 933984, 1011816, 1037760, 1055808, 1124240, 1167480, 1264770, 1291680, 1319760, 1349088, 1517724, 1556640, 1686360, 1759680, 1867968, 1897155, 2023632, 2248480, 2334960, 2529540, 2583360, 2639520, 2698176, 3035448, 3113280, 3372720, 3794310, 4047264, 4496960, 4669920, 5059080, 5279040, 6070896, 6745440, 7588620, 8094528, 9339840, 10118160, 12141792, 13490880, 15177240, 20236320, 24283584, 30354480, 40472640, 60708960, 121417920]

約数ペア:

[(1, 121417920), (2, 60708960), (3, 40472640), (4, 30354480), (5, 24283584), (6, 20236320), (8, 15177240), (9, 13490880), (10, 12141792), (12, 10118160), (13, 9339840), (15, 8094528), (16, 7588620), (18, 6745440), (20, 6070896), (23, 5279040), (24, 5059080), (26, 4669920), (27, 4496960), (30, 4047264), (32, 3794310), (36, 3372720), (39, 3113280), (40, 3035448), (45, 2698176), (46, 2639520), (47, 2583360), (48, 2529540), (52, 2334960), (54, 2248480), (60, 2023632), (64, 1897155), (65, 1867968), (69, 1759680), (72, 1686360), (78, 1556640), (80, 1517724), (90, 1349088), (92, 1319760), (94, 1291680), (96, 1264770), (104, 1167480), (108, 1124240), (115, 1055808), (117, 1037760), (120, 1011816), (130, 933984), (135, 899392), (138, 879840), (141, 861120), (144, 843180), (156, 778320), (160, 758862), (180, 674544), (184, 659880), (188, 645840), (192, 632385), (195, 622656), (207, 586560), (208, 583740), (216, 562120), (230, 527904), (234, 518880), (235, 516672), (240, 505908), (260, 466992), (270, 449696), (276, 439920), (282, 430560), (288, 421590), (299, 406080), (312, 389160), (320, 379431), (345, 351936), (351, 345920), (360, 337272), (368, 329940), (376, 322920), (390, 311328), (414, 293280), (416, 291870), (423, 287040), (432, 281060), (460, 263952), (468, 259440), (470, 258336), (480, 252954), (520, 233496), (540, 224848), (552, 219960), (564, 215280), (576, 210795), (585, 207552), (598, 203040), (611, 198720), (621, 195520), (624, 194580), (690, 175968), (702, 172960), (705, 172224), (720, 168636), (736, 164970), (752, 161460), (780, 155664), (828, 146640), (832, 145935), (846, 143520), (864, 140530), (897, 135360), (920, 131976), (936, 129720), (940, 129168), (960, 126477), (1035, 117312), (1040, 116748), (1080, 112424), (1081, 112320), (1104, 109980), (1128, 107640), (1170, 103776), (1196, 101520), (1222, 99360), (1242, 97760), (1248, 97290), (1269, 95680), (1380, 87984), (1404, 86480), (1410, 86112), (1440, 84318), (1472, 82485), (1495, 81216), (1504, 80730), (1560, 77832), (1656, 73320), (1692, 71760), (1728, 70265), (1755, 69184), (1794, 67680), (1833, 66240), (1840, 65988), (1872, 64860), (1880, 64584), (2070, 58656), (2080, 58374), (2115, 57408), (2160, 56212), (2162, 56160), (2208, 54990), (2256, 53820), (2340, 51888), (2392, 50760), (2444, 49680), (2484, 48880), (2496, 48645), (2538, 47840), (2691, 45120), (2760, 43992), (2808, 43240), (2820, 43056), (2880, 42159), (2990, 40608), (3008, 40365), (3055, 39744), (3105, 39104), (3120, 38916), (3243, 37440), (3312, 36660), (3384, 35880), (3510, 34592), (3588, 33840), (3666, 33120), (3680, 32994), (3744, 32430), (3760, 32292), (4140, 29328), (4160, 29187), (4230, 28704), (4320, 28106), (4324, 28080), (4416, 27495), (4485, 27072), (4512, 26910), (4680, 25944), (4784, 25380), (4888, 24840), (4968, 24440), (5076, 23920), (5382, 22560), (5405, 22464), (5499, 22080), (5520, 21996), (5616, 21620), (5640, 21528), (5980, 20304), (6110, 19872), (6210, 19552), (6240, 19458), (6345, 19136), (6486, 18720), (6624, 18330), (6768, 17940), (7020, 17296), (7176, 16920), (7332, 16560), (7360, 16497), (7488, 16215), (7520, 16146), (8073, 15040), (8280, 14664), (8460, 14352), (8640, 14053), (8648, 14040), (8970, 13536), (9024, 13455), (9165, 13248), (9360, 12972), (9568, 12690), (9729, 12480), (9776, 12420), (9936, 12220), (10152, 11960), (10764, 11280), (10810, 11232), (10998, 11040)]