125637040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68281}}^1$

素因数の和:68317

約数の個数: 40

約数和(自身を含む): 304810848

約数和(自身を除く): 179173808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 68281, 136562, 273124, 341405, 546248, 682810, 1092496, 1365620, 1570463, 2731240, 3140926, 5462480, 6281852, 7852315, 12563704, 15704630, 25127408, 31409260, 62818520, 125637040]

約数ペア:

[(1, 125637040), (2, 62818520), (4, 31409260), (5, 25127408), (8, 15704630), (10, 12563704), (16, 7852315), (20, 6281852), (23, 5462480), (40, 3140926), (46, 2731240), (80, 1570463), (92, 1365620), (115, 1092496), (184, 682810), (230, 546248), (368, 341405), (460, 273124), (920, 136562), (1840, 68281)]