7484320

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 18302760

約数和(自身を除く): 10818440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 1613, 2320, 3226, 4640, 6452, 8065, 12904, 16130, 25808, 32260, 46777, 51616, 64520, 93554, 129040, 187108, 233885, 258080, 374216, 467770, 748432, 935540, 1496864, 1871080, 3742160, 7484320]

約数ペア:

[(1, 7484320), (2, 3742160), (4, 1871080), (5, 1496864), (8, 935540), (10, 748432), (16, 467770), (20, 374216), (29, 258080), (32, 233885), (40, 187108), (58, 129040), (80, 93554), (116, 64520), (145, 51616), (160, 46777), (232, 32260), (290, 25808), (464, 16130), (580, 12904), (928, 8065), (1160, 6452), (1613, 4640), (2320, 3226)]