60385520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 156156672

約数和(自身を除く): 95771152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 1873, 2015, 2480, 3224, 3746, 4030, 6448, 7492, 8060, 9365, 14984, 16120, 18730, 24349, 29968, 32240, 37460, 48698, 58063, 74920, 97396, 116126, 121745, 149840, 194792, 232252, 243490, 290315, 389584, 464504, 486980, 580630, 754819, 929008, 973960, 1161260, 1509638, 1947920, 2322520, 3019276, 3774095, 4645040, 6038552, 7548190, 12077104, 15096380, 30192760, 60385520]

約数ペア:

[(1, 60385520), (2, 30192760), (4, 15096380), (5, 12077104), (8, 7548190), (10, 6038552), (13, 4645040), (16, 3774095), (20, 3019276), (26, 2322520), (31, 1947920), (40, 1509638), (52, 1161260), (62, 973960), (65, 929008), (80, 754819), (104, 580630), (124, 486980), (130, 464504), (155, 389584), (208, 290315), (248, 243490), (260, 232252), (310, 194792), (403, 149840), (496, 121745), (520, 116126), (620, 97396), (806, 74920), (1040, 58063), (1240, 48698), (1612, 37460), (1873, 32240), (2015, 29968), (2480, 24349), (3224, 18730), (3746, 16120), (4030, 14984), (6448, 9365), (7492, 8060)]