5103520

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 7089248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 191, 334, 382, 668, 764, 835, 955, 1336, 1528, 1670, 1910, 2672, 3056, 3340, 3820, 5344, 6112, 6680, 7640, 13360, 15280, 26720, 30560, 31897, 63794, 127588, 159485, 255176, 318970, 510352, 637940, 1020704, 1275880, 2551760, 5103520]

約数ペア:

[(1, 5103520), (2, 2551760), (4, 1275880), (5, 1020704), (8, 637940), (10, 510352), (16, 318970), (20, 255176), (32, 159485), (40, 127588), (80, 63794), (160, 31897), (167, 30560), (191, 26720), (334, 15280), (382, 13360), (668, 7640), (764, 6680), (835, 6112), (955, 5344), (1336, 3820), (1528, 3340), (1670, 3056), (1910, 2672)]