80083740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 168126180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1420, 1562, 1709, 2130, 2343, 3124, 3418, 3905, 4260, 4686, 5127, 6836, 7810, 8545, 9372, 10254, 11715, 15620, 17090, 18799, 20508, 23430, 25635, 34180, 37598, 46860, 51270, 56397, 75196, 93995, 102540, 112794, 121339, 187990, 225588, 242678, 281985, 364017, 375980, 485356, 563970, 606695, 728034, 1127940, 1213390, 1334729, 1456068, 1820085, 2426780, 2669458, 3640170, 4004187, 5338916, 6673645, 7280340, 8008374, 13347290, 16016748, 20020935, 26694580, 40041870, 80083740]

約数ペア:

[(1, 80083740), (2, 40041870), (3, 26694580), (4, 20020935), (5, 16016748), (6, 13347290), (10, 8008374), (11, 7280340), (12, 6673645), (15, 5338916), (20, 4004187), (22, 3640170), (30, 2669458), (33, 2426780), (44, 1820085), (55, 1456068), (60, 1334729), (66, 1213390), (71, 1127940), (110, 728034), (132, 606695), (142, 563970), (165, 485356), (213, 375980), (220, 364017), (284, 281985), (330, 242678), (355, 225588), (426, 187990), (660, 121339), (710, 112794), (781, 102540), (852, 93995), (1065, 75196), (1420, 56397), (1562, 51270), (1709, 46860), (2130, 37598), (2343, 34180), (3124, 25635), (3418, 23430), (3905, 20508), (4260, 18799), (4686, 17090), (5127, 15620), (6836, 11715), (7810, 10254), (8545, 9372)]