272726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 896797440

約数和(自身を除く): 624070920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 307, 330, 440, 614, 660, 673, 921, 1228, 1320, 1346, 1535, 1842, 2019, 2456, 2692, 3070, 3365, 3377, 3684, 4038, 4605, 5384, 6140, 6730, 6754, 7368, 7403, 8076, 9210, 10095, 10131, 12280, 13460, 13508, 14806, 16152, 16885, 18420, 20190, 20262, 22209, 26920, 27016, 29612, 33770, 36840, 37015, 40380, 40524, 44418, 50655, 59224, 67540, 74030, 80760, 81048, 88836, 101310, 111045, 135080, 148060, 177672, 202620, 206611, 222090, 296120, 405240, 413222, 444180, 619833, 826444, 888360, 1033055, 1239666, 1652888, 2066110, 2272721, 2479332, 3099165, 4132220, 4545442, 4958664, 6198330, 6818163, 8264440, 9090884, 11363605, 12396660, 13636326, 18181768, 22727210, 24793320, 27272652, 34090815, 45454420, 54545304, 68181630, 90908840, 136363260, 272726520]

約数ペア:

[(1, 272726520), (2, 136363260), (3, 90908840), (4, 68181630), (5, 54545304), (6, 45454420), (8, 34090815), (10, 27272652), (11, 24793320), (12, 22727210), (15, 18181768), (20, 13636326), (22, 12396660), (24, 11363605), (30, 9090884), (33, 8264440), (40, 6818163), (44, 6198330), (55, 4958664), (60, 4545442), (66, 4132220), (88, 3099165), (110, 2479332), (120, 2272721), (132, 2066110), (165, 1652888), (220, 1239666), (264, 1033055), (307, 888360), (330, 826444), (440, 619833), (614, 444180), (660, 413222), (673, 405240), (921, 296120), (1228, 222090), (1320, 206611), (1346, 202620), (1535, 177672), (1842, 148060), (2019, 135080), (2456, 111045), (2692, 101310), (3070, 88836), (3365, 81048), (3377, 80760), (3684, 74030), (4038, 67540), (4605, 59224), (5384, 50655), (6140, 44418), (6730, 40524), (6754, 40380), (7368, 37015), (7403, 36840), (8076, 33770), (9210, 29612), (10095, 27016), (10131, 26920), (12280, 22209), (13460, 20262), (13508, 20190), (14806, 18420), (16152, 16885)]