75722560

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2951

約数の個数: 56

約数和(自身を含む): 182550816

約数和(自身を除く): 106828256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 2851, 3320, 5312, 5702, 6640, 11404, 13280, 14255, 22808, 26560, 28510, 45616, 57020, 91232, 114040, 182464, 228080, 236633, 456160, 473266, 912320, 946532, 1183165, 1893064, 2366330, 3786128, 4732660, 7572256, 9465320, 15144512, 18930640, 37861280, 75722560]

約数ペア:

[(1, 75722560), (2, 37861280), (4, 18930640), (5, 15144512), (8, 9465320), (10, 7572256), (16, 4732660), (20, 3786128), (32, 2366330), (40, 1893064), (64, 1183165), (80, 946532), (83, 912320), (160, 473266), (166, 456160), (320, 236633), (332, 228080), (415, 182464), (664, 114040), (830, 91232), (1328, 57020), (1660, 45616), (2656, 28510), (2851, 26560), (3320, 22808), (5312, 14255), (5702, 13280), (6640, 11404)]