23703240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17957}}^1$

素因数の和:17982

約数の個数: 64

約数和(自身を含む): 77578560

約数和(自身を除く): 53875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17957, 35914, 53871, 71828, 89785, 107742, 143656, 179570, 197527, 215484, 269355, 359140, 395054, 430968, 538710, 592581, 718280, 790108, 987635, 1077420, 1185162, 1580216, 1975270, 2154840, 2370324, 2962905, 3950540, 4740648, 5925810, 7901080, 11851620, 23703240]

約数ペア:

[(1, 23703240), (2, 11851620), (3, 7901080), (4, 5925810), (5, 4740648), (6, 3950540), (8, 2962905), (10, 2370324), (11, 2154840), (12, 1975270), (15, 1580216), (20, 1185162), (22, 1077420), (24, 987635), (30, 790108), (33, 718280), (40, 592581), (44, 538710), (55, 430968), (60, 395054), (66, 359140), (88, 269355), (110, 215484), (120, 197527), (132, 179570), (165, 143656), (220, 107742), (264, 89785), (330, 71828), (440, 53871), (660, 35914), (1320, 17957)]