892370520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{275423}}^1$

素因数の和:275446

約数の個数: 80

約数和(自身を含む): 2999367360

約数和(自身を除く): 2106996840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 275423, 550846, 826269, 1101692, 1377115, 1652538, 2203384, 2478807, 2754230, 3305076, 4131345, 4957614, 5508460, 6610152, 7436421, 8262690, 9915228, 11016920, 12394035, 14872842, 16525380, 19830456, 22309263, 24788070, 29745684, 33050760, 37182105, 44618526, 49576140, 59491368, 74364210, 89237052, 99152280, 111546315, 148728420, 178474104, 223092630, 297456840, 446185260, 892370520]

約数ペア:

[(1, 892370520), (2, 446185260), (3, 297456840), (4, 223092630), (5, 178474104), (6, 148728420), (8, 111546315), (9, 99152280), (10, 89237052), (12, 74364210), (15, 59491368), (18, 49576140), (20, 44618526), (24, 37182105), (27, 33050760), (30, 29745684), (36, 24788070), (40, 22309263), (45, 19830456), (54, 16525380), (60, 14872842), (72, 12394035), (81, 11016920), (90, 9915228), (108, 8262690), (120, 7436421), (135, 6610152), (162, 5508460), (180, 4957614), (216, 4131345), (270, 3305076), (324, 2754230), (360, 2478807), (405, 2203384), (540, 1652538), (648, 1377115), (810, 1101692), (1080, 826269), (1620, 550846), (3240, 275423)]