8214960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 27435744

約数和(自身を除く): 19220784

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, 2633, 3120, 5266, 7899, 10532, 13165, 15798, 21064, 26330, 31596, 34229, 39495, 42128, 52660, 63192, 68458, 78990, 102687, 105320, 126384, 136916, 157980, 171145, 205374, 210640, 273832, 315960, 342290, 410748, 513435, 547664, 631920, 684580, 821496, 1026870, 1369160, 1642992, 2053740, 2738320, 4107480, 8214960]

約数ペア:

[(1, 8214960), (2, 4107480), (3, 2738320), (4, 2053740), (5, 1642992), (6, 1369160), (8, 1026870), (10, 821496), (12, 684580), (13, 631920), (15, 547664), (16, 513435), (20, 410748), (24, 342290), (26, 315960), (30, 273832), (39, 210640), (40, 205374), (48, 171145), (52, 157980), (60, 136916), (65, 126384), (78, 105320), (80, 102687), (104, 78990), (120, 68458), (130, 63192), (156, 52660), (195, 42128), (208, 39495), (240, 34229), (260, 31596), (312, 26330), (390, 21064), (520, 15798), (624, 13165), (780, 10532), (1040, 7899), (1560, 5266), (2633, 3120)]