272788020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1499}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 851760000

約数和(自身を除く): 578971980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 337, 540, 674, 1011, 1348, 1499, 1685, 2022, 2998, 3033, 3370, 4044, 4497, 5055, 5996, 6066, 6740, 7495, 8994, 9099, 10110, 12132, 13491, 14990, 15165, 17988, 18198, 20220, 22485, 26982, 29980, 30330, 36396, 40473, 44970, 45495, 53964, 60660, 67455, 80946, 89940, 90990, 134910, 161892, 181980, 202365, 269820, 404730, 505163, 809460, 1010326, 1515489, 2020652, 2525815, 3030978, 4546467, 5051630, 6061956, 7577445, 9092934, 10103260, 13639401, 15154890, 18185868, 22732335, 27278802, 30309780, 45464670, 54557604, 68197005, 90929340, 136394010, 272788020]

約数ペア:

[(1, 272788020), (2, 136394010), (3, 90929340), (4, 68197005), (5, 54557604), (6, 45464670), (9, 30309780), (10, 27278802), (12, 22732335), (15, 18185868), (18, 15154890), (20, 13639401), (27, 10103260), (30, 9092934), (36, 7577445), (45, 6061956), (54, 5051630), (60, 4546467), (90, 3030978), (108, 2525815), (135, 2020652), (180, 1515489), (270, 1010326), (337, 809460), (540, 505163), (674, 404730), (1011, 269820), (1348, 202365), (1499, 181980), (1685, 161892), (2022, 134910), (2998, 90990), (3033, 89940), (3370, 80946), (4044, 67455), (4497, 60660), (5055, 53964), (5996, 45495), (6066, 44970), (6740, 40473), (7495, 36396), (8994, 30330), (9099, 29980), (10110, 26982), (12132, 22485), (13491, 20220), (14990, 18198), (15165, 17988)]