61588640

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5273}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 147524328

約数和(自身を除く): 85935688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5273, 5840, 10546, 11680, 21092, 26365, 42184, 52730, 84368, 105460, 168736, 210920, 384929, 421840, 769858, 843680, 1539716, 1924645, 3079432, 3849290, 6158864, 7698580, 12317728, 15397160, 30794320, 61588640]

約数ペア:

[(1, 61588640), (2, 30794320), (4, 15397160), (5, 12317728), (8, 7698580), (10, 6158864), (16, 3849290), (20, 3079432), (32, 1924645), (40, 1539716), (73, 843680), (80, 769858), (146, 421840), (160, 384929), (292, 210920), (365, 168736), (584, 105460), (730, 84368), (1168, 52730), (1460, 42184), (2336, 26365), (2920, 21092), (5273, 11680), (5840, 10546)]