1520079080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{100801}}^1$

素因数の和:100854

約数の個数: 64

約数和(自身を含む): 3810315600

約数和(自身を除く): 2290236520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 100801, 201602, 403204, 504005, 806408, 1008010, 1310413, 2016020, 2620826, 2923229, 4032040, 5241652, 5846458, 6552065, 10483304, 11692916, 13104130, 14616145, 23385832, 26208260, 29232290, 38001977, 52416520, 58464580, 76003954, 116929160, 152007908, 190009885, 304015816, 380019770, 760039540, 1520079080]

約数ペア:

[(1, 1520079080), (2, 760039540), (4, 380019770), (5, 304015816), (8, 190009885), (10, 152007908), (13, 116929160), (20, 76003954), (26, 58464580), (29, 52416520), (40, 38001977), (52, 29232290), (58, 26208260), (65, 23385832), (104, 14616145), (116, 13104130), (130, 11692916), (145, 10483304), (232, 6552065), (260, 5846458), (290, 5241652), (377, 4032040), (520, 2923229), (580, 2620826), (754, 2016020), (1160, 1310413), (1508, 1008010), (1885, 806408), (3016, 504005), (3770, 403204), (7540, 201602), (15080, 100801)]