24973360

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 58273056

約数和(自身を除く): 33299696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 641, 974, 1282, 1948, 2435, 2564, 3205, 3896, 4870, 5128, 6410, 7792, 9740, 10256, 12820, 19480, 25640, 38960, 51280, 312167, 624334, 1248668, 1560835, 2497336, 3121670, 4994672, 6243340, 12486680, 24973360]

約数ペア:

[(1, 24973360), (2, 12486680), (4, 6243340), (5, 4994672), (8, 3121670), (10, 2497336), (16, 1560835), (20, 1248668), (40, 624334), (80, 312167), (487, 51280), (641, 38960), (974, 25640), (1282, 19480), (1948, 12820), (2435, 10256), (2564, 9740), (3205, 7792), (3896, 6410), (4870, 5128)]