156964896240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{654020401}}^1$

素因数の和:654020417

約数の個数: 40

約数和(自身を含む): 486591179088

約数和(自身を除く): 329626282848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 654020401, 1308040802, 1962061203, 2616081604, 3270102005, 3924122406, 5232163208, 6540204010, 7848244812, 9810306015, 10464326416, 13080408020, 15696489624, 19620612030, 26160816040, 31392979248, 39241224060, 52321632080, 78482448120, 156964896240]

約数ペア:

[(1, 156964896240), (2, 78482448120), (3, 52321632080), (4, 39241224060), (5, 31392979248), (6, 26160816040), (8, 19620612030), (10, 15696489624), (12, 13080408020), (15, 10464326416), (16, 9810306015), (20, 7848244812), (24, 6540204010), (30, 5232163208), (40, 3924122406), (48, 3270102005), (60, 2616081604), (80, 1962061203), (120, 1308040802), (240, 654020401)]