56490960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 176756544

約数和(自身を除く): 120265584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2083, 2260, 2712, 3390, 4166, 4520, 5424, 6249, 6780, 8332, 9040, 10415, 12498, 13560, 16664, 20830, 24996, 27120, 31245, 33328, 41660, 49992, 62490, 83320, 99984, 124980, 166640, 235379, 249960, 470758, 499920, 706137, 941516, 1176895, 1412274, 1883032, 2353790, 2824548, 3530685, 3766064, 4707580, 5649096, 7061370, 9415160, 11298192, 14122740, 18830320, 28245480, 56490960]

約数ペア:

[(1, 56490960), (2, 28245480), (3, 18830320), (4, 14122740), (5, 11298192), (6, 9415160), (8, 7061370), (10, 5649096), (12, 4707580), (15, 3766064), (16, 3530685), (20, 2824548), (24, 2353790), (30, 1883032), (40, 1412274), (48, 1176895), (60, 941516), (80, 706137), (113, 499920), (120, 470758), (226, 249960), (240, 235379), (339, 166640), (452, 124980), (565, 99984), (678, 83320), (904, 62490), (1130, 49992), (1356, 41660), (1695, 33328), (1808, 31245), (2083, 27120), (2260, 24996), (2712, 20830), (3390, 16664), (4166, 13560), (4520, 12498), (5424, 10415), (6249, 9040), (6780, 8332)]