577159020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{118757}}^1$

素因数の和:118781

約数の個数: 72

約数和(自身を含む): 1815572304

約数和(自身を除く): 1238413284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 118757, 237514, 356271, 475028, 593785, 712542, 1068813, 1187570, 1425084, 1781355, 2137626, 2375140, 3206439, 3562710, 4275252, 5344065, 6412878, 7125420, 9619317, 10688130, 12825756, 16032195, 19238634, 21376260, 28857951, 32064390, 38477268, 48096585, 57715902, 64128780, 96193170, 115431804, 144289755, 192386340, 288579510, 577159020]

約数ペア:

[(1, 577159020), (2, 288579510), (3, 192386340), (4, 144289755), (5, 115431804), (6, 96193170), (9, 64128780), (10, 57715902), (12, 48096585), (15, 38477268), (18, 32064390), (20, 28857951), (27, 21376260), (30, 19238634), (36, 16032195), (45, 12825756), (54, 10688130), (60, 9619317), (81, 7125420), (90, 6412878), (108, 5344065), (135, 4275252), (162, 3562710), (180, 3206439), (243, 2375140), (270, 2137626), (324, 1781355), (405, 1425084), (486, 1187570), (540, 1068813), (810, 712542), (972, 593785), (1215, 475028), (1620, 356271), (2430, 237514), (4860, 118757)]