145597740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10069}}^1$

素因数の和:10322

約数の個数: 48

約数和(自身を含む): 409405920

約数和(自身を除く): 263808180

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, 10069, 14460, 20138, 30207, 40276, 50345, 60414, 100690, 120828, 151035, 201380, 302070, 604140, 2426629, 4853258, 7279887, 9706516, 12133145, 14559774, 24266290, 29119548, 36399435, 48532580, 72798870, 145597740]

約数ペア:

[(1, 145597740), (2, 72798870), (3, 48532580), (4, 36399435), (5, 29119548), (6, 24266290), (10, 14559774), (12, 12133145), (15, 9706516), (20, 7279887), (30, 4853258), (60, 2426629), (241, 604140), (482, 302070), (723, 201380), (964, 151035), (1205, 120828), (1446, 100690), (2410, 60414), (2892, 50345), (3615, 40276), (4820, 30207), (7230, 20138), (10069, 14460)]