103600120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 252745920

約数和(自身を除く): 149145800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 668, 835, 1193, 1336, 1670, 2171, 2386, 3340, 4342, 4772, 5965, 6680, 8684, 9544, 10855, 11930, 15509, 17368, 21710, 23860, 31018, 43420, 47720, 62036, 77545, 86840, 124072, 155090, 199231, 310180, 398462, 620360, 796924, 996155, 1593848, 1992310, 2590003, 3984620, 5180006, 7969240, 10360012, 12950015, 20720024, 25900030, 51800060, 103600120]

約数ペア:

[(1, 103600120), (2, 51800060), (4, 25900030), (5, 20720024), (8, 12950015), (10, 10360012), (13, 7969240), (20, 5180006), (26, 3984620), (40, 2590003), (52, 1992310), (65, 1593848), (104, 996155), (130, 796924), (167, 620360), (260, 398462), (334, 310180), (520, 199231), (668, 155090), (835, 124072), (1193, 86840), (1336, 77545), (1670, 62036), (2171, 47720), (2386, 43420), (3340, 31018), (4342, 23860), (4772, 21710), (5965, 17368), (6680, 15509), (8684, 11930), (9544, 10855)]