9945018240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167087}}^1$

素因数の和:167140

約数の個数: 128

約数和(自身を含む): 32722513920

約数和(自身を除く): 22777495680

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, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 167087, 334174, 501261, 668348, 835435, 1002522, 1336696, 1670870, 2005044, 2506305, 2673392, 3341740, 4010088, 5012610, 5179697, 5346784, 6683480, 8020176, 10025220, 10359394, 10693568, 13366960, 15539091, 16040352, 20050440, 20718788, 21387136, 25898485, 26733920, 31078182, 32080704, 40100880, 41437576, 51796970, 53467840, 62156364, 64161408, 77695455, 80201760, 82875152, 103593940, 106935680, 124312728, 155390910, 160403520, 165750304, 207187880, 248625456, 310781820, 320807040, 331500608, 414375760, 497250912, 621563640, 663001216, 828751520, 994501824, 1243127280, 1657503040, 1989003648, 2486254560, 3315006080, 4972509120, 9945018240]

約数ペア:

[(1, 9945018240), (2, 4972509120), (3, 3315006080), (4, 2486254560), (5, 1989003648), (6, 1657503040), (8, 1243127280), (10, 994501824), (12, 828751520), (15, 663001216), (16, 621563640), (20, 497250912), (24, 414375760), (30, 331500608), (31, 320807040), (32, 310781820), (40, 248625456), (48, 207187880), (60, 165750304), (62, 160403520), (64, 155390910), (80, 124312728), (93, 106935680), (96, 103593940), (120, 82875152), (124, 80201760), (128, 77695455), (155, 64161408), (160, 62156364), (186, 53467840), (192, 51796970), (240, 41437576), (248, 40100880), (310, 32080704), (320, 31078182), (372, 26733920), (384, 25898485), (465, 21387136), (480, 20718788), (496, 20050440), (620, 16040352), (640, 15539091), (744, 13366960), (930, 10693568), (960, 10359394), (992, 10025220), (1240, 8020176), (1488, 6683480), (1860, 5346784), (1920, 5179697), (1984, 5012610), (2480, 4010088), (2976, 3341740), (3720, 2673392), (3968, 2506305), (4960, 2005044), (5952, 1670870), (7440, 1336696), (9920, 1002522), (11904, 835435), (14880, 668348), (19840, 501261), (29760, 334174), (59520, 167087)]