427175040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7230

約数の個数: 128

約数和(自身を含む): 1405739520

約数和(自身を除く): 978564480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7177, 7440, 9920, 11904, 14354, 14880, 19840, 21531, 28708, 29760, 35885, 43062, 57416, 59520, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 222487, 229664, 287080, 344496, 430620, 444974, 459328, 574160, 667461, 688992, 861240, 889948, 918656, 1112435, 1148320, 1334922, 1377984, 1722480, 1779896, 2224870, 2296640, 2669844, 2755968, 3337305, 3444960, 3559792, 4449740, 4593280, 5339688, 6674610, 6889920, 7119584, 8899480, 10679376, 13349220, 13779840, 14239168, 17798960, 21358752, 26698440, 28478336, 35597920, 42717504, 53396880, 71195840, 85435008, 106793760, 142391680, 213587520, 427175040]

約数ペア:

[(1, 427175040), (2, 213587520), (3, 142391680), (4, 106793760), (5, 85435008), (6, 71195840), (8, 53396880), (10, 42717504), (12, 35597920), (15, 28478336), (16, 26698440), (20, 21358752), (24, 17798960), (30, 14239168), (31, 13779840), (32, 13349220), (40, 10679376), (48, 8899480), (60, 7119584), (62, 6889920), (64, 6674610), (80, 5339688), (93, 4593280), (96, 4449740), (120, 3559792), (124, 3444960), (128, 3337305), (155, 2755968), (160, 2669844), (186, 2296640), (192, 2224870), (240, 1779896), (248, 1722480), (310, 1377984), (320, 1334922), (372, 1148320), (384, 1112435), (465, 918656), (480, 889948), (496, 861240), (620, 688992), (640, 667461), (744, 574160), (930, 459328), (960, 444974), (992, 430620), (1240, 344496), (1488, 287080), (1860, 229664), (1920, 222487), (1984, 215310), (2480, 172248), (2976, 143540), (3720, 114832), (3968, 107655), (4960, 86124), (5952, 71770), (7177, 59520), (7440, 57416), (9920, 43062), (11904, 35885), (14354, 29760), (14880, 28708), (19840, 21531)]