105741480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67783}}^1$

素因数の和:67810

約数の個数: 64

約数和(自身を含む): 341631360

約数和(自身を除く): 235889880

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, 195, 260, 312, 390, 520, 780, 1560, 67783, 135566, 203349, 271132, 338915, 406698, 542264, 677830, 813396, 881179, 1016745, 1355660, 1626792, 1762358, 2033490, 2643537, 2711320, 3524716, 4066980, 4405895, 5287074, 7049432, 8133960, 8811790, 10574148, 13217685, 17623580, 21148296, 26435370, 35247160, 52870740, 105741480]

約数ペア:

[(1, 105741480), (2, 52870740), (3, 35247160), (4, 26435370), (5, 21148296), (6, 17623580), (8, 13217685), (10, 10574148), (12, 8811790), (13, 8133960), (15, 7049432), (20, 5287074), (24, 4405895), (26, 4066980), (30, 3524716), (39, 2711320), (40, 2643537), (52, 2033490), (60, 1762358), (65, 1626792), (78, 1355660), (104, 1016745), (120, 881179), (130, 813396), (156, 677830), (195, 542264), (260, 406698), (312, 338915), (390, 271132), (520, 203349), (780, 135566), (1560, 67783)]