147417160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 366508800

約数和(自身を除く): 219091640

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, 3160, 3476, 4241, 4345, 6952, 8482, 8690, 16964, 17380, 21205, 33928, 34760, 42410, 46651, 84820, 93302, 169640, 186604, 233255, 335039, 373208, 466510, 670078, 933020, 1340156, 1675195, 1866040, 2680312, 3350390, 3685429, 6700780, 7370858, 13401560, 14741716, 18427145, 29483432, 36854290, 73708580, 147417160]

約数ペア:

[(1, 147417160), (2, 73708580), (4, 36854290), (5, 29483432), (8, 18427145), (10, 14741716), (11, 13401560), (20, 7370858), (22, 6700780), (40, 3685429), (44, 3350390), (55, 2680312), (79, 1866040), (88, 1675195), (110, 1340156), (158, 933020), (220, 670078), (316, 466510), (395, 373208), (440, 335039), (632, 233255), (790, 186604), (869, 169640), (1580, 93302), (1738, 84820), (3160, 46651), (3476, 42410), (4241, 34760), (4345, 33928), (6952, 21205), (8482, 17380), (8690, 16964)]