91624920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 288100800

約数和(自身を除く): 196475880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 113, 116, 120, 145, 174, 226, 232, 233, 290, 339, 348, 435, 452, 466, 565, 580, 678, 696, 699, 870, 904, 932, 1130, 1160, 1165, 1356, 1398, 1695, 1740, 1864, 2260, 2330, 2712, 2796, 3277, 3390, 3480, 3495, 4520, 4660, 5592, 6554, 6757, 6780, 6990, 9320, 9831, 13108, 13514, 13560, 13980, 16385, 19662, 20271, 26216, 26329, 27028, 27960, 32770, 33785, 39324, 40542, 49155, 52658, 54056, 65540, 67570, 78648, 78987, 81084, 98310, 101355, 105316, 131080, 131645, 135140, 157974, 162168, 196620, 202710, 210632, 263290, 270280, 315948, 393240, 394935, 405420, 526580, 631896, 763541, 789870, 810840, 1053160, 1527082, 1579740, 2290623, 3054164, 3159480, 3817705, 4581246, 6108328, 7635410, 9162492, 11453115, 15270820, 18324984, 22906230, 30541640, 45812460, 91624920]

約数ペア:

[(1, 91624920), (2, 45812460), (3, 30541640), (4, 22906230), (5, 18324984), (6, 15270820), (8, 11453115), (10, 9162492), (12, 7635410), (15, 6108328), (20, 4581246), (24, 3817705), (29, 3159480), (30, 3054164), (40, 2290623), (58, 1579740), (60, 1527082), (87, 1053160), (113, 810840), (116, 789870), (120, 763541), (145, 631896), (174, 526580), (226, 405420), (232, 394935), (233, 393240), (290, 315948), (339, 270280), (348, 263290), (435, 210632), (452, 202710), (466, 196620), (565, 162168), (580, 157974), (678, 135140), (696, 131645), (699, 131080), (870, 105316), (904, 101355), (932, 98310), (1130, 81084), (1160, 78987), (1165, 78648), (1356, 67570), (1398, 65540), (1695, 54056), (1740, 52658), (1864, 49155), (2260, 40542), (2330, 39324), (2712, 33785), (2796, 32770), (3277, 27960), (3390, 27028), (3480, 26329), (3495, 26216), (4520, 20271), (4660, 19662), (5592, 16385), (6554, 13980), (6757, 13560), (6780, 13514), (6990, 13108), (9320, 9831)]