45460720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33427}}^1$

素因数の和:33457

約数の個数: 40

約数和(自身を含む): 111916944

約数和(自身を除く): 66456224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33427, 66854, 133708, 167135, 267416, 334270, 534832, 568259, 668540, 1136518, 1337080, 2273036, 2674160, 2841295, 4546072, 5682590, 9092144, 11365180, 22730360, 45460720]

約数ペア:

[(1, 45460720), (2, 22730360), (4, 11365180), (5, 9092144), (8, 5682590), (10, 4546072), (16, 2841295), (17, 2674160), (20, 2273036), (34, 1337080), (40, 1136518), (68, 668540), (80, 568259), (85, 534832), (136, 334270), (170, 267416), (272, 167135), (340, 133708), (680, 66854), (1360, 33427)]