45388080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21013}}^1$

素因数の和:21035

約数の個数: 80

約数和(自身を含む): 156344160

約数和(自身を除く): 110956080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21013, 42026, 63039, 84052, 105065, 126078, 168104, 189117, 210130, 252156, 315195, 336208, 378234, 420260, 504312, 567351, 630390, 756468, 840520, 945585, 1008624, 1134702, 1260780, 1512936, 1681040, 1891170, 2269404, 2521560, 2836755, 3025872, 3782340, 4538808, 5043120, 5673510, 7564680, 9077616, 11347020, 15129360, 22694040, 45388080]

約数ペア:

[(1, 45388080), (2, 22694040), (3, 15129360), (4, 11347020), (5, 9077616), (6, 7564680), (8, 5673510), (9, 5043120), (10, 4538808), (12, 3782340), (15, 3025872), (16, 2836755), (18, 2521560), (20, 2269404), (24, 1891170), (27, 1681040), (30, 1512936), (36, 1260780), (40, 1134702), (45, 1008624), (48, 945585), (54, 840520), (60, 756468), (72, 630390), (80, 567351), (90, 504312), (108, 420260), (120, 378234), (135, 336208), (144, 315195), (180, 252156), (216, 210130), (240, 189117), (270, 168104), (360, 126078), (432, 105065), (540, 84052), (720, 63039), (1080, 42026), (2160, 21013)]