10894480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3223

約数の個数: 40

約数和(自身を含む): 25926912

約数和(自身を除く): 15032432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3167, 3440, 6334, 12668, 15835, 25336, 31670, 50672, 63340, 126680, 136181, 253360, 272362, 544724, 680905, 1089448, 1361810, 2178896, 2723620, 5447240, 10894480]

約数ペア:

[(1, 10894480), (2, 5447240), (4, 2723620), (5, 2178896), (8, 1361810), (10, 1089448), (16, 680905), (20, 544724), (40, 272362), (43, 253360), (80, 136181), (86, 126680), (172, 63340), (215, 50672), (344, 31670), (430, 25336), (688, 15835), (860, 12668), (1720, 6334), (3167, 3440)]