100782480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419927}}^1$

素因数の和:419943

約数の個数: 40

約数和(自身を含む): 312426432

約数和(自身を除く): 211643952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419927, 839854, 1259781, 1679708, 2099635, 2519562, 3359416, 4199270, 5039124, 6298905, 6718832, 8398540, 10078248, 12597810, 16797080, 20156496, 25195620, 33594160, 50391240, 100782480]

約数ペア:

[(1, 100782480), (2, 50391240), (3, 33594160), (4, 25195620), (5, 20156496), (6, 16797080), (8, 12597810), (10, 10078248), (12, 8398540), (15, 6718832), (16, 6298905), (20, 5039124), (24, 4199270), (30, 3359416), (40, 2519562), (48, 2099635), (60, 1679708), (80, 1259781), (120, 839854), (240, 419927)]