104204040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5531}}^1$

素因数の和:5702

約数の個数: 64

約数和(自身を含む): 314660160

約数和(自身を除く): 210456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5531, 6280, 9420, 11062, 16593, 18840, 22124, 27655, 33186, 44248, 55310, 66372, 82965, 110620, 132744, 165930, 221240, 331860, 663720, 868367, 1736734, 2605101, 3473468, 4341835, 5210202, 6946936, 8683670, 10420404, 13025505, 17367340, 20840808, 26051010, 34734680, 52102020, 104204040]

約数ペア:

[(1, 104204040), (2, 52102020), (3, 34734680), (4, 26051010), (5, 20840808), (6, 17367340), (8, 13025505), (10, 10420404), (12, 8683670), (15, 6946936), (20, 5210202), (24, 4341835), (30, 3473468), (40, 2605101), (60, 1736734), (120, 868367), (157, 663720), (314, 331860), (471, 221240), (628, 165930), (785, 132744), (942, 110620), (1256, 82965), (1570, 66372), (1884, 55310), (2355, 44248), (3140, 33186), (3768, 27655), (4710, 22124), (5531, 18840), (6280, 16593), (9420, 11062)]