41640180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6367}}^1$

素因数の和:6488

約数の個数: 48

約数和(自身を含む): 117680640

約数和(自身を除く): 76040460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6367, 6540, 12734, 19101, 25468, 31835, 38202, 63670, 76404, 95505, 127340, 191010, 382020, 694003, 1388006, 2082009, 2776012, 3470015, 4164018, 6940030, 8328036, 10410045, 13880060, 20820090, 41640180]

約数ペア:

[(1, 41640180), (2, 20820090), (3, 13880060), (4, 10410045), (5, 8328036), (6, 6940030), (10, 4164018), (12, 3470015), (15, 2776012), (20, 2082009), (30, 1388006), (60, 694003), (109, 382020), (218, 191010), (327, 127340), (436, 95505), (545, 76404), (654, 63670), (1090, 38202), (1308, 31835), (1635, 25468), (2180, 19101), (3270, 12734), (6367, 6540)]