158008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{658367}}^1$

素因数の和:658383

約数の個数: 40

約数和(自身を含む): 489825792

約数和(自身を除く): 331817712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 658367, 1316734, 1975101, 2633468, 3291835, 3950202, 5266936, 6583670, 7900404, 9875505, 10533872, 13167340, 15800808, 19751010, 26334680, 31601616, 39502020, 52669360, 79004040, 158008080]

約数ペア:

[(1, 158008080), (2, 79004040), (3, 52669360), (4, 39502020), (5, 31601616), (6, 26334680), (8, 19751010), (10, 15800808), (12, 13167340), (15, 10533872), (16, 9875505), (20, 7900404), (24, 6583670), (30, 5266936), (40, 3950202), (48, 3291835), (60, 2633468), (80, 1975101), (120, 1316734), (240, 658367)]