80701474420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5101231}}^1$

素因数の和:5101360

約数の個数: 48

約数和(自身を含む): 195397590528

約数和(自身を除く): 114696116108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 5101231, 10202462, 20404924, 25506155, 35708617, 51012310, 71417234, 102024620, 142834468, 178543085, 357086170, 576439103, 714172340, 1152878206, 2305756412, 2882195515, 4035073721, 5764391030, 8070147442, 11528782060, 16140294884, 20175368605, 40350737210, 80701474420]

約数ペア:

[(1, 80701474420), (2, 40350737210), (4, 20175368605), (5, 16140294884), (7, 11528782060), (10, 8070147442), (14, 5764391030), (20, 4035073721), (28, 2882195515), (35, 2305756412), (70, 1152878206), (113, 714172340), (140, 576439103), (226, 357086170), (452, 178543085), (565, 142834468), (791, 102024620), (1130, 71417234), (1582, 51012310), (2260, 35708617), (3164, 25506155), (3955, 20404924), (7910, 10202462), (15820, 5101231)]