44760560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 113159424

約数和(自身を除く): 68398864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 193, 208, 223, 260, 386, 446, 520, 772, 892, 965, 1040, 1115, 1544, 1784, 1930, 2230, 2509, 2899, 3088, 3568, 3860, 4460, 5018, 5798, 7720, 8920, 10036, 11596, 12545, 14495, 15440, 17840, 20072, 23192, 25090, 28990, 40144, 43039, 46384, 50180, 57980, 86078, 100360, 115960, 172156, 200720, 215195, 231920, 344312, 430390, 559507, 688624, 860780, 1119014, 1721560, 2238028, 2797535, 3443120, 4476056, 5595070, 8952112, 11190140, 22380280, 44760560]

約数ペア:

[(1, 44760560), (2, 22380280), (4, 11190140), (5, 8952112), (8, 5595070), (10, 4476056), (13, 3443120), (16, 2797535), (20, 2238028), (26, 1721560), (40, 1119014), (52, 860780), (65, 688624), (80, 559507), (104, 430390), (130, 344312), (193, 231920), (208, 215195), (223, 200720), (260, 172156), (386, 115960), (446, 100360), (520, 86078), (772, 57980), (892, 50180), (965, 46384), (1040, 43039), (1115, 40144), (1544, 28990), (1784, 25090), (1930, 23192), (2230, 20072), (2509, 17840), (2899, 15440), (3088, 14495), (3568, 12545), (3860, 11596), (4460, 10036), (5018, 8920), (5798, 7720)]