91523080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 227577600

約数和(自身を除く): 136054520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 2633, 3160, 3476, 4345, 5266, 6952, 8690, 10532, 13165, 17380, 21064, 26330, 28963, 34760, 52660, 57926, 105320, 115852, 144815, 208007, 231704, 289630, 416014, 579260, 832028, 1040035, 1158520, 1664056, 2080070, 2288077, 4160140, 4576154, 8320280, 9152308, 11440385, 18304616, 22880770, 45761540, 91523080]

約数ペア:

[(1, 91523080), (2, 45761540), (4, 22880770), (5, 18304616), (8, 11440385), (10, 9152308), (11, 8320280), (20, 4576154), (22, 4160140), (40, 2288077), (44, 2080070), (55, 1664056), (79, 1158520), (88, 1040035), (110, 832028), (158, 579260), (220, 416014), (316, 289630), (395, 231704), (440, 208007), (632, 144815), (790, 115852), (869, 105320), (1580, 57926), (1738, 52660), (2633, 34760), (3160, 28963), (3476, 26330), (4345, 21064), (5266, 17380), (6952, 13165), (8690, 10532)]