45741760

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 109581696

約数和(自身を除く): 63839936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 641, 892, 1115, 1282, 1784, 2230, 2564, 3205, 3568, 4460, 5128, 6410, 7136, 8920, 10256, 12820, 14272, 17840, 20512, 25640, 35680, 41024, 51280, 71360, 102560, 142943, 205120, 285886, 571772, 714715, 1143544, 1429430, 2287088, 2858860, 4574176, 5717720, 9148352, 11435440, 22870880, 45741760]

約数ペア:

[(1, 45741760), (2, 22870880), (4, 11435440), (5, 9148352), (8, 5717720), (10, 4574176), (16, 2858860), (20, 2287088), (32, 1429430), (40, 1143544), (64, 714715), (80, 571772), (160, 285886), (223, 205120), (320, 142943), (446, 102560), (641, 71360), (892, 51280), (1115, 41024), (1282, 35680), (1784, 25640), (2230, 20512), (2564, 17840), (3205, 14272), (3568, 12820), (4460, 10256), (5128, 8920), (6410, 7136)]