53397240

素因数分解:

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

素因数の和:2673

約数の個数: 96

約数和(自身を含む): 173527920

約数和(自身を除く): 120130680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2633, 3380, 4056, 5070, 5266, 6760, 7899, 10140, 10532, 13165, 15798, 20280, 21064, 26330, 31596, 34229, 39495, 52660, 63192, 68458, 78990, 102687, 105320, 136916, 157980, 171145, 205374, 273832, 315960, 342290, 410748, 444977, 513435, 684580, 821496, 889954, 1026870, 1334931, 1369160, 1779908, 2053740, 2224885, 2669862, 3559816, 4107480, 4449770, 5339724, 6674655, 8899540, 10679448, 13349310, 17799080, 26698620, 53397240]

約数ペア:

[(1, 53397240), (2, 26698620), (3, 17799080), (4, 13349310), (5, 10679448), (6, 8899540), (8, 6674655), (10, 5339724), (12, 4449770), (13, 4107480), (15, 3559816), (20, 2669862), (24, 2224885), (26, 2053740), (30, 1779908), (39, 1369160), (40, 1334931), (52, 1026870), (60, 889954), (65, 821496), (78, 684580), (104, 513435), (120, 444977), (130, 410748), (156, 342290), (169, 315960), (195, 273832), (260, 205374), (312, 171145), (338, 157980), (390, 136916), (507, 105320), (520, 102687), (676, 78990), (780, 68458), (845, 63192), (1014, 52660), (1352, 39495), (1560, 34229), (1690, 31596), (2028, 26330), (2535, 21064), (2633, 20280), (3380, 15798), (4056, 13165), (5070, 10532), (5266, 10140), (6760, 7899)]