90127081920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1322287}}^1$

素因数の和:1322378

約数の個数: 112

約数和(自身を含む): 290184035328

約数和(自身を除く): 200056953408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 68160, 1322287, 2644574, 3966861, 5289148, 6611435, 7933722, 10578296, 13222870, 15867444, 19834305, 21156592, 26445740, 31734888, 39668610, 42313184, 52891480, 63469776, 79337220, 84626368, 93882377, 105782960, 126939552, 158674440, 187764754, 211565920, 253879104, 281647131, 317348880, 375529508, 423131840, 469411885, 563294262, 634697760, 751059016, 938823770, 1126588524, 1269395520, 1408235655, 1502118032, 1877647540, 2253177048, 2816471310, 3004236064, 3755295080, 4506354096, 5632942620, 6008472128, 7510590160, 9012708192, 11265885240, 15021180320, 18025416384, 22531770480, 30042360640, 45063540960, 90127081920]

約数ペア:

[(1, 90127081920), (2, 45063540960), (3, 30042360640), (4, 22531770480), (5, 18025416384), (6, 15021180320), (8, 11265885240), (10, 9012708192), (12, 7510590160), (15, 6008472128), (16, 5632942620), (20, 4506354096), (24, 3755295080), (30, 3004236064), (32, 2816471310), (40, 2253177048), (48, 1877647540), (60, 1502118032), (64, 1408235655), (71, 1269395520), (80, 1126588524), (96, 938823770), (120, 751059016), (142, 634697760), (160, 563294262), (192, 469411885), (213, 423131840), (240, 375529508), (284, 317348880), (320, 281647131), (355, 253879104), (426, 211565920), (480, 187764754), (568, 158674440), (710, 126939552), (852, 105782960), (960, 93882377), (1065, 84626368), (1136, 79337220), (1420, 63469776), (1704, 52891480), (2130, 42313184), (2272, 39668610), (2840, 31734888), (3408, 26445740), (4260, 21156592), (4544, 19834305), (5680, 15867444), (6816, 13222870), (8520, 10578296), (11360, 7933722), (13632, 6611435), (17040, 5289148), (22720, 3966861), (34080, 2644574), (68160, 1322287)]