7115440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 17119440

約数和(自身を除く): 10004000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3067, 6134, 12268, 15335, 24536, 30670, 49072, 61340, 88943, 122680, 177886, 245360, 355772, 444715, 711544, 889430, 1423088, 1778860, 3557720, 7115440]

約数ペア:

[(1, 7115440), (2, 3557720), (4, 1778860), (5, 1423088), (8, 889430), (10, 711544), (16, 444715), (20, 355772), (29, 245360), (40, 177886), (58, 122680), (80, 88943), (116, 61340), (145, 49072), (232, 30670), (290, 24536), (464, 15335), (580, 12268), (1160, 6134), (2320, 3067)]