252839960760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2106999673}}^1$

素因数の和:2106999687

約数の個数: 32

約数和(自身を含む): 758519882640

約数和(自身を除く): 505679921880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2106999673, 4213999346, 6320999019, 8427998692, 10534998365, 12641998038, 16855997384, 21069996730, 25283996076, 31604995095, 42139993460, 50567992152, 63209990190, 84279986920, 126419980380, 252839960760]

約数ペア:

[(1, 252839960760), (2, 126419980380), (3, 84279986920), (4, 63209990190), (5, 50567992152), (6, 42139993460), (8, 31604995095), (10, 25283996076), (12, 21069996730), (15, 16855997384), (20, 12641998038), (24, 10534998365), (30, 8427998692), (40, 6320999019), (60, 4213999346), (120, 2106999673)]