152055440

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5179}}^1$

素因数の和:5559

約数の個数: 40

約数和(自身を含む): 354560640

約数和(自身を除く): 202505200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1835, 2936, 3670, 5179, 5872, 7340, 10358, 14680, 20716, 25895, 29360, 41432, 51790, 82864, 103580, 207160, 414320, 1900693, 3801386, 7602772, 9503465, 15205544, 19006930, 30411088, 38013860, 76027720, 152055440]

約数ペア:

[(1, 152055440), (2, 76027720), (4, 38013860), (5, 30411088), (8, 19006930), (10, 15205544), (16, 9503465), (20, 7602772), (40, 3801386), (80, 1900693), (367, 414320), (734, 207160), (1468, 103580), (1835, 82864), (2936, 51790), (3670, 41432), (5179, 29360), (5872, 25895), (7340, 20716), (10358, 14680)]