68832080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29669}}^1$

素因数の和:29711

約数の個数: 40

約数和(自身を含む): 165558600

約数和(自身を除く): 96726520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 29669, 59338, 118676, 148345, 237352, 296690, 474704, 593380, 860401, 1186760, 1720802, 2373520, 3441604, 4302005, 6883208, 8604010, 13766416, 17208020, 34416040, 68832080]

約数ペア:

[(1, 68832080), (2, 34416040), (4, 17208020), (5, 13766416), (8, 8604010), (10, 6883208), (16, 4302005), (20, 3441604), (29, 2373520), (40, 1720802), (58, 1186760), (80, 860401), (116, 593380), (145, 474704), (232, 296690), (290, 237352), (464, 148345), (580, 118676), (1160, 59338), (2320, 29669)]