49472880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 154573440

約数和(自身を除く): 105100560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1483, 1668, 2085, 2224, 2780, 2966, 3336, 4170, 4449, 5560, 5932, 6672, 7415, 8340, 8898, 11120, 11864, 14830, 16680, 17796, 22245, 23728, 29660, 33360, 35592, 44490, 59320, 71184, 88980, 118640, 177960, 206137, 355920, 412274, 618411, 824548, 1030685, 1236822, 1649096, 2061370, 2473644, 3092055, 3298192, 4122740, 4947288, 6184110, 8245480, 9894576, 12368220, 16490960, 24736440, 49472880]

約数ペア:

[(1, 49472880), (2, 24736440), (3, 16490960), (4, 12368220), (5, 9894576), (6, 8245480), (8, 6184110), (10, 4947288), (12, 4122740), (15, 3298192), (16, 3092055), (20, 2473644), (24, 2061370), (30, 1649096), (40, 1236822), (48, 1030685), (60, 824548), (80, 618411), (120, 412274), (139, 355920), (240, 206137), (278, 177960), (417, 118640), (556, 88980), (695, 71184), (834, 59320), (1112, 44490), (1390, 35592), (1483, 33360), (1668, 29660), (2085, 23728), (2224, 22245), (2780, 17796), (2966, 16680), (3336, 14830), (4170, 11864), (4449, 11120), (5560, 8898), (5932, 8340), (6672, 7415)]