45888880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 109914840

約数和(自身を除く): 64025960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 419, 592, 740, 838, 1369, 1480, 1676, 2095, 2738, 2960, 3352, 4190, 5476, 6704, 6845, 8380, 10952, 13690, 15503, 16760, 21904, 27380, 31006, 33520, 54760, 62012, 77515, 109520, 124024, 155030, 248048, 310060, 573611, 620120, 1147222, 1240240, 2294444, 2868055, 4588888, 5736110, 9177776, 11472220, 22944440, 45888880]

約数ペア:

[(1, 45888880), (2, 22944440), (4, 11472220), (5, 9177776), (8, 5736110), (10, 4588888), (16, 2868055), (20, 2294444), (37, 1240240), (40, 1147222), (74, 620120), (80, 573611), (148, 310060), (185, 248048), (296, 155030), (370, 124024), (419, 109520), (592, 77515), (740, 62012), (838, 54760), (1369, 33520), (1480, 31006), (1676, 27380), (2095, 21904), (2738, 16760), (2960, 15503), (3352, 13690), (4190, 10952), (5476, 8380), (6704, 6845)]