475773840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 1667143296

約数和(自身を除く): 1191369456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 71, 72, 80, 82, 90, 120, 123, 142, 144, 164, 180, 205, 213, 227, 240, 246, 284, 328, 355, 360, 369, 410, 426, 454, 492, 568, 615, 639, 656, 681, 710, 720, 738, 820, 852, 908, 984, 1065, 1135, 1136, 1230, 1278, 1362, 1420, 1476, 1640, 1704, 1816, 1845, 1968, 2043, 2130, 2270, 2460, 2556, 2724, 2840, 2911, 2952, 3195, 3280, 3405, 3408, 3632, 3690, 4086, 4260, 4540, 4920, 5112, 5448, 5680, 5822, 5904, 6390, 6810, 7380, 8172, 8520, 8733, 9080, 9307, 9840, 10215, 10224, 10896, 11644, 12780, 13620, 14555, 14760, 16117, 16344, 17040, 17466, 18160, 18614, 20430, 23288, 25560, 26199, 27240, 27921, 29110, 29520, 32234, 32688, 34932, 37228, 40860, 43665, 46535, 46576, 48351, 51120, 52398, 54480, 55842, 58220, 64468, 69864, 74456, 80585, 81720, 83763, 87330, 93070, 96702, 104796, 111684, 116440, 128936, 130995, 139605, 139728, 145053, 148912, 161170, 163440, 167526, 174660, 186140, 193404, 209592, 223368, 232880, 241755, 257872, 261990, 279210, 290106, 322340, 335052, 349320, 372280, 386808, 418815, 419184, 446736, 483510, 523980, 558420, 580212, 644680, 660797, 670104, 698640, 725265, 744560, 773616, 837630, 967020, 1047960, 1116840, 1160424, 1289360, 1321594, 1340208, 1450530, 1675260, 1934040, 1982391, 2095920, 2233680, 2320848, 2643188, 2901060, 3303985, 3350520, 3868080, 3964782, 5286376, 5802120, 5947173, 6607970, 6701040, 7929564, 9911955, 10572752, 11604240, 11894346, 13215940, 15859128, 19823910, 23788692, 26431880, 29735865, 31718256, 39647820, 47577384, 52863760, 59471730, 79295640, 95154768, 118943460, 158591280, 237886920, 475773840]

約数ペア:

[(1, 475773840), (2, 237886920), (3, 158591280), (4, 118943460), (5, 95154768), (6, 79295640), (8, 59471730), (9, 52863760), (10, 47577384), (12, 39647820), (15, 31718256), (16, 29735865), (18, 26431880), (20, 23788692), (24, 19823910), (30, 15859128), (36, 13215940), (40, 11894346), (41, 11604240), (45, 10572752), (48, 9911955), (60, 7929564), (71, 6701040), (72, 6607970), (80, 5947173), (82, 5802120), (90, 5286376), (120, 3964782), (123, 3868080), (142, 3350520), (144, 3303985), (164, 2901060), (180, 2643188), (205, 2320848), (213, 2233680), (227, 2095920), (240, 1982391), (246, 1934040), (284, 1675260), (328, 1450530), (355, 1340208), (360, 1321594), (369, 1289360), (410, 1160424), (426, 1116840), (454, 1047960), (492, 967020), (568, 837630), (615, 773616), (639, 744560), (656, 725265), (681, 698640), (710, 670104), (720, 660797), (738, 644680), (820, 580212), (852, 558420), (908, 523980), (984, 483510), (1065, 446736), (1135, 419184), (1136, 418815), (1230, 386808), (1278, 372280), (1362, 349320), (1420, 335052), (1476, 322340), (1640, 290106), (1704, 279210), (1816, 261990), (1845, 257872), (1968, 241755), (2043, 232880), (2130, 223368), (2270, 209592), (2460, 193404), (2556, 186140), (2724, 174660), (2840, 167526), (2911, 163440), (2952, 161170), (3195, 148912), (3280, 145053), (3405, 139728), (3408, 139605), (3632, 130995), (3690, 128936), (4086, 116440), (4260, 111684), (4540, 104796), (4920, 96702), (5112, 93070), (5448, 87330), (5680, 83763), (5822, 81720), (5904, 80585), (6390, 74456), (6810, 69864), (7380, 64468), (8172, 58220), (8520, 55842), (8733, 54480), (9080, 52398), (9307, 51120), (9840, 48351), (10215, 46576), (10224, 46535), (10896, 43665), (11644, 40860), (12780, 37228), (13620, 34932), (14555, 32688), (14760, 32234), (16117, 29520), (16344, 29110), (17040, 27921), (17466, 27240), (18160, 26199), (18614, 25560), (20430, 23288)]