80066680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3001}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 194529600

約数和(自身を除く): 114462920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3001, 3335, 5336, 6002, 6670, 12004, 13340, 15005, 24008, 26680, 30010, 60020, 69023, 87029, 120040, 138046, 174058, 276092, 345115, 348116, 435145, 552184, 690230, 696232, 870290, 1380460, 1740580, 2001667, 2760920, 3481160, 4003334, 8006668, 10008335, 16013336, 20016670, 40033340, 80066680]

約数ペア:

[(1, 80066680), (2, 40033340), (4, 20016670), (5, 16013336), (8, 10008335), (10, 8006668), (20, 4003334), (23, 3481160), (29, 2760920), (40, 2001667), (46, 1740580), (58, 1380460), (92, 870290), (115, 696232), (116, 690230), (145, 552184), (184, 435145), (230, 348116), (232, 345115), (290, 276092), (460, 174058), (580, 138046), (667, 120040), (920, 87029), (1160, 69023), (1334, 60020), (2668, 30010), (3001, 26680), (3335, 24008), (5336, 15005), (6002, 13340), (6670, 12004)]