716486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5970721}}^1$

素因数の和:5970735

約数の個数: 32

約数和(自身を含む): 2149459920

約数和(自身を除く): 1432973400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5970721, 11941442, 17912163, 23882884, 29853605, 35824326, 47765768, 59707210, 71648652, 89560815, 119414420, 143297304, 179121630, 238828840, 358243260, 716486520]

約数ペア:

[(1, 716486520), (2, 358243260), (3, 238828840), (4, 179121630), (5, 143297304), (6, 119414420), (8, 89560815), (10, 71648652), (12, 59707210), (15, 47765768), (20, 35824326), (24, 29853605), (30, 23882884), (40, 17912163), (60, 11941442), (120, 5970721)]