70537080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 227681280

約数和(自身を除く): 157144200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 487, 510, 568, 680, 710, 852, 974, 1020, 1065, 1207, 1420, 1461, 1704, 1948, 2040, 2130, 2414, 2435, 2840, 2922, 3621, 3896, 4260, 4828, 4870, 5844, 6035, 7242, 7305, 8279, 8520, 9656, 9740, 11688, 12070, 14484, 14610, 16558, 18105, 19480, 24140, 24837, 28968, 29220, 33116, 34577, 36210, 41395, 48280, 49674, 58440, 66232, 69154, 72420, 82790, 99348, 103731, 124185, 138308, 144840, 165580, 172885, 198696, 207462, 248370, 276616, 331160, 345770, 414924, 496740, 518655, 587809, 691540, 829848, 993480, 1037310, 1175618, 1383080, 1763427, 2074620, 2351236, 2939045, 3526854, 4149240, 4702472, 5878090, 7053708, 8817135, 11756180, 14107416, 17634270, 23512360, 35268540, 70537080]

約数ペア:

[(1, 70537080), (2, 35268540), (3, 23512360), (4, 17634270), (5, 14107416), (6, 11756180), (8, 8817135), (10, 7053708), (12, 5878090), (15, 4702472), (17, 4149240), (20, 3526854), (24, 2939045), (30, 2351236), (34, 2074620), (40, 1763427), (51, 1383080), (60, 1175618), (68, 1037310), (71, 993480), (85, 829848), (102, 691540), (120, 587809), (136, 518655), (142, 496740), (170, 414924), (204, 345770), (213, 331160), (255, 276616), (284, 248370), (340, 207462), (355, 198696), (408, 172885), (426, 165580), (487, 144840), (510, 138308), (568, 124185), (680, 103731), (710, 99348), (852, 82790), (974, 72420), (1020, 69154), (1065, 66232), (1207, 58440), (1420, 49674), (1461, 48280), (1704, 41395), (1948, 36210), (2040, 34577), (2130, 33116), (2414, 29220), (2435, 28968), (2840, 24837), (2922, 24140), (3621, 19480), (3896, 18105), (4260, 16558), (4828, 14610), (4870, 14484), (5844, 12070), (6035, 11688), (7242, 9740), (7305, 9656), (8279, 8520)]