41959920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 130705920

約数和(自身を除く): 88746000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 487, 718, 974, 1077, 1436, 1461, 1795, 1948, 2154, 2435, 2872, 2922, 3590, 3896, 4308, 4870, 5385, 5744, 5844, 7180, 7305, 7792, 8616, 9740, 10770, 11688, 14360, 14610, 17232, 19480, 21540, 23376, 28720, 29220, 38960, 43080, 58440, 86160, 116880, 174833, 349666, 524499, 699332, 874165, 1048998, 1398664, 1748330, 2097996, 2622495, 2797328, 3496660, 4195992, 5244990, 6993320, 8391984, 10489980, 13986640, 20979960, 41959920]

約数ペア:

[(1, 41959920), (2, 20979960), (3, 13986640), (4, 10489980), (5, 8391984), (6, 6993320), (8, 5244990), (10, 4195992), (12, 3496660), (15, 2797328), (16, 2622495), (20, 2097996), (24, 1748330), (30, 1398664), (40, 1048998), (48, 874165), (60, 699332), (80, 524499), (120, 349666), (240, 174833), (359, 116880), (487, 86160), (718, 58440), (974, 43080), (1077, 38960), (1436, 29220), (1461, 28720), (1795, 23376), (1948, 21540), (2154, 19480), (2435, 17232), (2872, 14610), (2922, 14360), (3590, 11688), (3896, 10770), (4308, 9740), (4870, 8616), (5385, 7792), (5744, 7305), (5844, 7180)]