126339960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13327}}^1$

素因数の和:13420

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 257506440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 13327, 26654, 39981, 53308, 66635, 79962, 106616, 133270, 159924, 199905, 266540, 319848, 399810, 533080, 799620, 1052833, 1599240, 2105666, 3158499, 4211332, 5264165, 6316998, 8422664, 10528330, 12633996, 15792495, 21056660, 25267992, 31584990, 42113320, 63169980, 126339960]

約数ペア:

[(1, 126339960), (2, 63169980), (3, 42113320), (4, 31584990), (5, 25267992), (6, 21056660), (8, 15792495), (10, 12633996), (12, 10528330), (15, 8422664), (20, 6316998), (24, 5264165), (30, 4211332), (40, 3158499), (60, 2105666), (79, 1599240), (120, 1052833), (158, 799620), (237, 533080), (316, 399810), (395, 319848), (474, 266540), (632, 199905), (790, 159924), (948, 133270), (1185, 106616), (1580, 79962), (1896, 66635), (2370, 53308), (3160, 39981), (4740, 26654), (9480, 13327)]