3358160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 8410920

約数和(自身を除く): 5052760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3229, 6458, 12916, 16145, 25832, 32290, 41977, 51664, 64580, 83954, 129160, 167908, 209885, 258320, 335816, 419770, 671632, 839540, 1679080, 3358160]

約数ペア:

[(1, 3358160), (2, 1679080), (4, 839540), (5, 671632), (8, 419770), (10, 335816), (13, 258320), (16, 209885), (20, 167908), (26, 129160), (40, 83954), (52, 64580), (65, 51664), (80, 41977), (104, 32290), (130, 25832), (208, 16145), (260, 12916), (520, 6458), (1040, 3229)]