11467920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 36104832

約数和(自身を除く): 24636912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 673, 710, 852, 1065, 1136, 1346, 1420, 1704, 2019, 2130, 2692, 2840, 3365, 3408, 4038, 4260, 5384, 5680, 6730, 8076, 8520, 10095, 10768, 13460, 16152, 17040, 20190, 26920, 32304, 40380, 47783, 53840, 80760, 95566, 143349, 161520, 191132, 238915, 286698, 382264, 477830, 573396, 716745, 764528, 955660, 1146792, 1433490, 1911320, 2293584, 2866980, 3822640, 5733960, 11467920]

約数ペア:

[(1, 11467920), (2, 5733960), (3, 3822640), (4, 2866980), (5, 2293584), (6, 1911320), (8, 1433490), (10, 1146792), (12, 955660), (15, 764528), (16, 716745), (20, 573396), (24, 477830), (30, 382264), (40, 286698), (48, 238915), (60, 191132), (71, 161520), (80, 143349), (120, 95566), (142, 80760), (213, 53840), (240, 47783), (284, 40380), (355, 32304), (426, 26920), (568, 20190), (673, 17040), (710, 16152), (852, 13460), (1065, 10768), (1136, 10095), (1346, 8520), (1420, 8076), (1704, 6730), (2019, 5680), (2130, 5384), (2692, 4260), (2840, 4038), (3365, 3408)]