318502080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 336

約数和(自身を含む): 1211543424

約数和(自身を除く): 893041344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 64, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 181, 188, 192, 195, 208, 234, 235, 240, 260, 282, 288, 312, 320, 360, 362, 376, 390, 416, 423, 468, 470, 480, 520, 543, 564, 576, 585, 611, 624, 705, 720, 724, 752, 780, 832, 846, 905, 936, 940, 960, 1040, 1086, 1128, 1170, 1222, 1248, 1410, 1440, 1448, 1504, 1560, 1629, 1692, 1810, 1833, 1872, 1880, 2080, 2115, 2172, 2256, 2340, 2353, 2444, 2496, 2715, 2820, 2880, 2896, 3008, 3055, 3120, 3258, 3384, 3620, 3666, 3744, 3760, 4160, 4230, 4344, 4512, 4680, 4706, 4888, 5430, 5499, 5640, 5792, 6110, 6240, 6516, 6768, 7059, 7240, 7332, 7488, 7520, 8145, 8460, 8507, 8688, 9024, 9165, 9360, 9412, 9776, 10860, 10998, 11280, 11584, 11765, 12220, 12480, 13032, 13536, 14118, 14480, 14664, 15040, 16290, 16920, 17014, 17376, 18330, 18720, 18824, 19552, 21177, 21720, 21996, 22560, 23530, 24440, 25521, 26064, 27072, 27495, 28236, 28960, 29328, 32580, 33840, 34028, 34752, 35295, 36660, 37440, 37648, 39104, 42354, 42535, 43440, 43992, 45120, 47060, 48880, 51042, 52128, 54990, 56472, 57920, 58656, 65160, 67680, 68056, 70590, 73320, 75296, 76563, 84708, 85070, 86880, 87984, 94120, 97760, 102084, 104256, 105885, 109980, 110591, 112944, 117312, 127605, 130320, 135360, 136112, 141180, 146640, 150592, 153126, 169416, 170140, 173760, 175968, 188240, 195520, 204168, 211770, 219960, 221182, 225888, 255210, 260640, 272224, 282360, 293280, 306252, 331773, 338832, 340280, 351936, 376480, 382815, 408336, 423540, 439920, 442364, 451776, 510420, 521280, 544448, 552955, 564720, 586560, 612504, 663546, 677664, 680560, 752960, 765630, 816672, 847080, 879840, 884728, 995319, 1020840, 1105910, 1129440, 1225008, 1327092, 1355328, 1361120, 1531260, 1633344, 1658865, 1694160, 1759680, 1769456, 1990638, 2041680, 2211820, 2258880, 2450016, 2654184, 2722240, 3062520, 3317730, 3388320, 3538912, 3981276, 4083360, 4423640, 4900032, 4976595, 5308368, 6125040, 6635460, 6776640, 7077824, 7962552, 8166720, 8847280, 9953190, 10616736, 12250080, 13270920, 15925104, 17694560, 19906380, 21233472, 24500160, 26541840, 31850208, 35389120, 39812760, 53083680, 63700416, 79625520, 106167360, 159251040, 318502080]

約数ペア:

[(1, 318502080), (2, 159251040), (3, 106167360), (4, 79625520), (5, 63700416), (6, 53083680), (8, 39812760), (9, 35389120), (10, 31850208), (12, 26541840), (13, 24500160), (15, 21233472), (16, 19906380), (18, 17694560), (20, 15925104), (24, 13270920), (26, 12250080), (30, 10616736), (32, 9953190), (36, 8847280), (39, 8166720), (40, 7962552), (45, 7077824), (47, 6776640), (48, 6635460), (52, 6125040), (60, 5308368), (64, 4976595), (65, 4900032), (72, 4423640), (78, 4083360), (80, 3981276), (90, 3538912), (94, 3388320), (96, 3317730), (104, 3062520), (117, 2722240), (120, 2654184), (130, 2450016), (141, 2258880), (144, 2211820), (156, 2041680), (160, 1990638), (180, 1769456), (181, 1759680), (188, 1694160), (192, 1658865), (195, 1633344), (208, 1531260), (234, 1361120), (235, 1355328), (240, 1327092), (260, 1225008), (282, 1129440), (288, 1105910), (312, 1020840), (320, 995319), (360, 884728), (362, 879840), (376, 847080), (390, 816672), (416, 765630), (423, 752960), (468, 680560), (470, 677664), (480, 663546), (520, 612504), (543, 586560), (564, 564720), (576, 552955), (585, 544448), (611, 521280), (624, 510420), (705, 451776), (720, 442364), (724, 439920), (752, 423540), (780, 408336), (832, 382815), (846, 376480), (905, 351936), (936, 340280), (940, 338832), (960, 331773), (1040, 306252), (1086, 293280), (1128, 282360), (1170, 272224), (1222, 260640), (1248, 255210), (1410, 225888), (1440, 221182), (1448, 219960), (1504, 211770), (1560, 204168), (1629, 195520), (1692, 188240), (1810, 175968), (1833, 173760), (1872, 170140), (1880, 169416), (2080, 153126), (2115, 150592), (2172, 146640), (2256, 141180), (2340, 136112), (2353, 135360), (2444, 130320), (2496, 127605), (2715, 117312), (2820, 112944), (2880, 110591), (2896, 109980), (3008, 105885), (3055, 104256), (3120, 102084), (3258, 97760), (3384, 94120), (3620, 87984), (3666, 86880), (3744, 85070), (3760, 84708), (4160, 76563), (4230, 75296), (4344, 73320), (4512, 70590), (4680, 68056), (4706, 67680), (4888, 65160), (5430, 58656), (5499, 57920), (5640, 56472), (5792, 54990), (6110, 52128), (6240, 51042), (6516, 48880), (6768, 47060), (7059, 45120), (7240, 43992), (7332, 43440), (7488, 42535), (7520, 42354), (8145, 39104), (8460, 37648), (8507, 37440), (8688, 36660), (9024, 35295), (9165, 34752), (9360, 34028), (9412, 33840), (9776, 32580), (10860, 29328), (10998, 28960), (11280, 28236), (11584, 27495), (11765, 27072), (12220, 26064), (12480, 25521), (13032, 24440), (13536, 23530), (14118, 22560), (14480, 21996), (14664, 21720), (15040, 21177), (16290, 19552), (16920, 18824), (17014, 18720), (17376, 18330)]