70579880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 183738240

約数和(自身を除く): 113158360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3037, 3320, 4648, 5810, 6074, 11620, 12148, 15185, 21259, 23240, 24296, 30370, 42518, 60740, 85036, 106295, 121480, 170072, 212590, 252071, 425180, 504142, 850360, 1008284, 1260355, 1764497, 2016568, 2520710, 3528994, 5041420, 7057988, 8822485, 10082840, 14115976, 17644970, 35289940, 70579880]

約数ペア:

[(1, 70579880), (2, 35289940), (4, 17644970), (5, 14115976), (7, 10082840), (8, 8822485), (10, 7057988), (14, 5041420), (20, 3528994), (28, 2520710), (35, 2016568), (40, 1764497), (56, 1260355), (70, 1008284), (83, 850360), (140, 504142), (166, 425180), (280, 252071), (332, 212590), (415, 170072), (581, 121480), (664, 106295), (830, 85036), (1162, 60740), (1660, 42518), (2324, 30370), (2905, 24296), (3037, 23240), (3320, 21259), (4648, 15185), (5810, 12148), (6074, 11620)]