83044240

素因数分解:

$2^4\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1319}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 193469760

約数和(自身を除く): 110425520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 787, 1319, 1574, 2638, 3148, 3935, 5276, 6296, 6595, 7870, 10552, 12592, 13190, 15740, 21104, 26380, 31480, 52760, 62960, 105520, 1038053, 2076106, 4152212, 5190265, 8304424, 10380530, 16608848, 20761060, 41522120, 83044240]

約数ペア:

[(1, 83044240), (2, 41522120), (4, 20761060), (5, 16608848), (8, 10380530), (10, 8304424), (16, 5190265), (20, 4152212), (40, 2076106), (80, 1038053), (787, 105520), (1319, 62960), (1574, 52760), (2638, 31480), (3148, 26380), (3935, 21104), (5276, 15740), (6296, 13190), (6595, 12592), (7870, 10552)]