231734040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1579}}^1$

素因数の和:2816

約数の個数: 64

約数和(自身を含む): 696211200

約数和(自身を除く): 464477160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1223, 1579, 2446, 3158, 3669, 4737, 4892, 6115, 6316, 7338, 7895, 9474, 9784, 12230, 12632, 14676, 15790, 18345, 18948, 23685, 24460, 29352, 31580, 36690, 37896, 47370, 48920, 63160, 73380, 94740, 146760, 189480, 1931117, 3862234, 5793351, 7724468, 9655585, 11586702, 15448936, 19311170, 23173404, 28966755, 38622340, 46346808, 57933510, 77244680, 115867020, 231734040]

約数ペア:

[(1, 231734040), (2, 115867020), (3, 77244680), (4, 57933510), (5, 46346808), (6, 38622340), (8, 28966755), (10, 23173404), (12, 19311170), (15, 15448936), (20, 11586702), (24, 9655585), (30, 7724468), (40, 5793351), (60, 3862234), (120, 1931117), (1223, 189480), (1579, 146760), (2446, 94740), (3158, 73380), (3669, 63160), (4737, 48920), (4892, 47370), (6115, 37896), (6316, 36690), (7338, 31580), (7895, 29352), (9474, 24460), (9784, 23685), (12230, 18948), (12632, 18345), (14676, 15790)]