85452516840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{712104307}}^1$

素因数の和:712104321

約数の個数: 32

約数和(自身を含む): 256357550880

約数和(自身を除く): 170905034040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 712104307, 1424208614, 2136312921, 2848417228, 3560521535, 4272625842, 5696834456, 7121043070, 8545251684, 10681564605, 14242086140, 17090503368, 21363129210, 28484172280, 42726258420, 85452516840]

約数ペア:

[(1, 85452516840), (2, 42726258420), (3, 28484172280), (4, 21363129210), (5, 17090503368), (6, 14242086140), (8, 10681564605), (10, 8545251684), (12, 7121043070), (15, 5696834456), (20, 4272625842), (24, 3560521535), (30, 2848417228), (40, 2136312921), (60, 1424208614), (120, 712104307)]