75346960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5573}}^1$

素因数の和:5612

約数の個数: 60

約数和(自身を含む): 189727812

約数和(自身を除く): 114380852

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 5573, 6760, 11146, 13520, 22292, 27865, 44584, 55730, 72449, 89168, 111460, 144898, 222920, 289796, 362245, 445840, 579592, 724490, 941837, 1159184, 1448980, 1883674, 2897960, 3767348, 4709185, 5795920, 7534696, 9418370, 15069392, 18836740, 37673480, 75346960]

約数ペア:

[(1, 75346960), (2, 37673480), (4, 18836740), (5, 15069392), (8, 9418370), (10, 7534696), (13, 5795920), (16, 4709185), (20, 3767348), (26, 2897960), (40, 1883674), (52, 1448980), (65, 1159184), (80, 941837), (104, 724490), (130, 579592), (169, 445840), (208, 362245), (260, 289796), (338, 222920), (520, 144898), (676, 111460), (845, 89168), (1040, 72449), (1352, 55730), (1690, 44584), (2704, 27865), (3380, 22292), (5573, 13520), (6760, 11146)]