210833760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 666634752

約数和(自身を除く): 455800992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1327, 1655, 1986, 2648, 2654, 3310, 3972, 3981, 4965, 5296, 5308, 6620, 6635, 7944, 7962, 9930, 10592, 10616, 13240, 13270, 15888, 15924, 19860, 19905, 21232, 26480, 26540, 31776, 31848, 39720, 39810, 42464, 52960, 53080, 63696, 79440, 79620, 106160, 127392, 158880, 159240, 212320, 318480, 439237, 636960, 878474, 1317711, 1756948, 2196185, 2635422, 3513896, 4392370, 5270844, 6588555, 7027792, 8784740, 10541688, 13177110, 14055584, 17569480, 21083376, 26354220, 35138960, 42166752, 52708440, 70277920, 105416880, 210833760]

約数ペア:

[(1, 210833760), (2, 105416880), (3, 70277920), (4, 52708440), (5, 42166752), (6, 35138960), (8, 26354220), (10, 21083376), (12, 17569480), (15, 14055584), (16, 13177110), (20, 10541688), (24, 8784740), (30, 7027792), (32, 6588555), (40, 5270844), (48, 4392370), (60, 3513896), (80, 2635422), (96, 2196185), (120, 1756948), (160, 1317711), (240, 878474), (331, 636960), (480, 439237), (662, 318480), (993, 212320), (1324, 159240), (1327, 158880), (1655, 127392), (1986, 106160), (2648, 79620), (2654, 79440), (3310, 63696), (3972, 53080), (3981, 52960), (4965, 42464), (5296, 39810), (5308, 39720), (6620, 31848), (6635, 31776), (7944, 26540), (7962, 26480), (9930, 21232), (10592, 19905), (10616, 19860), (13240, 15924), (13270, 15888)]