60405488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 145678176

約数和(自身を除く): 85272688

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1496, 1553, 1768, 2288, 2431, 2992, 3106, 3536, 4862, 6212, 9724, 12424, 17083, 19448, 20189, 24848, 26401, 34166, 38896, 40378, 52802, 68332, 80756, 105604, 136664, 161512, 211208, 222079, 273328, 290411, 323024, 343213, 422416, 444158, 580822, 686426, 888316, 1161644, 1372852, 1776632, 2323288, 2745704, 3553264, 3775343, 4646576, 5491408, 7550686, 15101372, 30202744, 60405488]

約数ペア:

[(1, 60405488), (2, 30202744), (4, 15101372), (8, 7550686), (11, 5491408), (13, 4646576), (16, 3775343), (17, 3553264), (22, 2745704), (26, 2323288), (34, 1776632), (44, 1372852), (52, 1161644), (68, 888316), (88, 686426), (104, 580822), (136, 444158), (143, 422416), (176, 343213), (187, 323024), (208, 290411), (221, 273328), (272, 222079), (286, 211208), (374, 161512), (442, 136664), (572, 105604), (748, 80756), (884, 68332), (1144, 52802), (1496, 40378), (1553, 38896), (1768, 34166), (2288, 26401), (2431, 24848), (2992, 20189), (3106, 19448), (3536, 17083), (4862, 12424), (6212, 9724)]