124372880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53609}}^1$

素因数の和:53651

約数の個数: 40

約数和(自身を含む): 299143800

約数和(自身を除く): 174770920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 53609, 107218, 214436, 268045, 428872, 536090, 857744, 1072180, 1554661, 2144360, 3109322, 4288720, 6218644, 7773305, 12437288, 15546610, 24874576, 31093220, 62186440, 124372880]

約数ペア:

[(1, 124372880), (2, 62186440), (4, 31093220), (5, 24874576), (8, 15546610), (10, 12437288), (16, 7773305), (20, 6218644), (29, 4288720), (40, 3109322), (58, 2144360), (80, 1554661), (116, 1072180), (145, 857744), (232, 536090), (290, 428872), (464, 268045), (580, 214436), (1160, 107218), (2320, 53609)]