160103570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 318536064

約数和(自身を除く): 158432494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 307, 431, 605, 614, 862, 1210, 1535, 2155, 3070, 3377, 4310, 4741, 6754, 9482, 16885, 23705, 33770, 37147, 47410, 52151, 74294, 104302, 132317, 185735, 260755, 264634, 371470, 521510, 661585, 1323170, 1455487, 2910974, 7277435, 14554870, 16010357, 32020714, 80051785, 160103570]

約数ペア:

[(1, 160103570), (2, 80051785), (5, 32020714), (10, 16010357), (11, 14554870), (22, 7277435), (55, 2910974), (110, 1455487), (121, 1323170), (242, 661585), (307, 521510), (431, 371470), (605, 264634), (614, 260755), (862, 185735), (1210, 132317), (1535, 104302), (2155, 74294), (3070, 52151), (3377, 47410), (4310, 37147), (4741, 33770), (6754, 23705), (9482, 16885)]