76429360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{136481}}^1$

素因数の和:136501

約数の個数: 40

約数和(自身を含む): 203085216

約数和(自身を除く): 126655856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 136481, 272962, 545924, 682405, 955367, 1091848, 1364810, 1910734, 2183696, 2729620, 3821468, 4776835, 5459240, 7642936, 9553670, 10918480, 15285872, 19107340, 38214680, 76429360]

約数ペア:

[(1, 76429360), (2, 38214680), (4, 19107340), (5, 15285872), (7, 10918480), (8, 9553670), (10, 7642936), (14, 5459240), (16, 4776835), (20, 3821468), (28, 2729620), (35, 2183696), (40, 1910734), (56, 1364810), (70, 1091848), (80, 955367), (112, 682405), (140, 545924), (280, 272962), (560, 136481)]