73252880

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5483}}^1$

素因数の和:5663

約数の個数: 40

約数和(自身を含む): 171364032

約数和(自身を除く): 98111152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 5483, 6680, 10966, 13360, 21932, 27415, 43864, 54830, 87728, 109660, 219320, 438640, 915661, 1831322, 3662644, 4578305, 7325288, 9156610, 14650576, 18313220, 36626440, 73252880]

約数ペア:

[(1, 73252880), (2, 36626440), (4, 18313220), (5, 14650576), (8, 9156610), (10, 7325288), (16, 4578305), (20, 3662644), (40, 1831322), (80, 915661), (167, 438640), (334, 219320), (668, 109660), (835, 87728), (1336, 54830), (1670, 43864), (2672, 27415), (3340, 21932), (5483, 13360), (6680, 10966)]