40705261980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1254013}}^1$

素因数の和:1254566

約数の個数: 48

約数和(自身を含む): 114185498784

約数和(自身を除く): 73480236804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2705, 3246, 5410, 6492, 8115, 10820, 16230, 32460, 1254013, 2508026, 3762039, 5016052, 6270065, 7524078, 12540130, 15048156, 18810195, 25080260, 37620390, 75240780, 678421033, 1356842066, 2035263099, 2713684132, 3392105165, 4070526198, 6784210330, 8141052396, 10176315495, 13568420660, 20352630990, 40705261980]

約数ペア:

[(1, 40705261980), (2, 20352630990), (3, 13568420660), (4, 10176315495), (5, 8141052396), (6, 6784210330), (10, 4070526198), (12, 3392105165), (15, 2713684132), (20, 2035263099), (30, 1356842066), (60, 678421033), (541, 75240780), (1082, 37620390), (1623, 25080260), (2164, 18810195), (2705, 15048156), (3246, 12540130), (5410, 7524078), (6492, 6270065), (8115, 5016052), (10820, 3762039), (16230, 2508026), (32460, 1254013)]