144122820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9967}}^1$

素因数の和:10220

約数の個数: 48

約数和(自身を含む): 405259008

約数和(自身を除く): 261136188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 9967, 14460, 19934, 29901, 39868, 49835, 59802, 99670, 119604, 149505, 199340, 299010, 598020, 2402047, 4804094, 7206141, 9608188, 12010235, 14412282, 24020470, 28824564, 36030705, 48040940, 72061410, 144122820]

約数ペア:

[(1, 144122820), (2, 72061410), (3, 48040940), (4, 36030705), (5, 28824564), (6, 24020470), (10, 14412282), (12, 12010235), (15, 9608188), (20, 7206141), (30, 4804094), (60, 2402047), (241, 598020), (482, 299010), (723, 199340), (964, 149505), (1205, 119604), (1446, 99670), (2410, 59802), (2892, 49835), (3615, 39868), (4820, 29901), (7230, 19934), (9967, 14460)]