262794480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84229}}^1$

素因数の和:84258

約数の個数: 80

約数和(自身を含む): 877339680

約数和(自身を除く): 614545200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 84229, 168458, 252687, 336916, 421145, 505374, 673832, 842290, 1010748, 1094977, 1263435, 1347664, 1684580, 2021496, 2189954, 2526870, 3284931, 3369160, 4042992, 4379908, 5053740, 5474885, 6569862, 6738320, 8759816, 10107480, 10949770, 13139724, 16424655, 17519632, 20214960, 21899540, 26279448, 32849310, 43799080, 52558896, 65698620, 87598160, 131397240, 262794480]

約数ペア:

[(1, 262794480), (2, 131397240), (3, 87598160), (4, 65698620), (5, 52558896), (6, 43799080), (8, 32849310), (10, 26279448), (12, 21899540), (13, 20214960), (15, 17519632), (16, 16424655), (20, 13139724), (24, 10949770), (26, 10107480), (30, 8759816), (39, 6738320), (40, 6569862), (48, 5474885), (52, 5053740), (60, 4379908), (65, 4042992), (78, 3369160), (80, 3284931), (104, 2526870), (120, 2189954), (130, 2021496), (156, 1684580), (195, 1347664), (208, 1263435), (240, 1094977), (260, 1010748), (312, 842290), (390, 673832), (520, 505374), (624, 421145), (780, 336916), (1040, 252687), (1560, 168458), (3120, 84229)]