158177940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10939}}^1$

素因数の和:11192

約数の個数: 48

約数和(自身を含む): 444776640

約数和(自身を除く): 286598700

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, 10939, 14460, 21878, 32817, 43756, 54695, 65634, 109390, 131268, 164085, 218780, 328170, 656340, 2636299, 5272598, 7908897, 10545196, 13181495, 15817794, 26362990, 31635588, 39544485, 52725980, 79088970, 158177940]

約数ペア:

[(1, 158177940), (2, 79088970), (3, 52725980), (4, 39544485), (5, 31635588), (6, 26362990), (10, 15817794), (12, 13181495), (15, 10545196), (20, 7908897), (30, 5272598), (60, 2636299), (241, 656340), (482, 328170), (723, 218780), (964, 164085), (1205, 131268), (1446, 109390), (2410, 65634), (2892, 54695), (3615, 43756), (4820, 32817), (7230, 21878), (10939, 14460)]