88026520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 208293120

約数和(自身を除く): 120266600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 163, 184, 230, 326, 460, 587, 652, 815, 920, 1174, 1304, 1630, 2348, 2935, 3260, 3749, 4696, 5870, 6520, 7498, 11740, 13501, 14996, 18745, 23480, 27002, 29992, 37490, 54004, 67505, 74980, 95681, 108008, 135010, 149960, 191362, 270020, 382724, 478405, 540040, 765448, 956810, 1913620, 2200663, 3827240, 4401326, 8802652, 11003315, 17605304, 22006630, 44013260, 88026520]

約数ペア:

[(1, 88026520), (2, 44013260), (4, 22006630), (5, 17605304), (8, 11003315), (10, 8802652), (20, 4401326), (23, 3827240), (40, 2200663), (46, 1913620), (92, 956810), (115, 765448), (163, 540040), (184, 478405), (230, 382724), (326, 270020), (460, 191362), (587, 149960), (652, 135010), (815, 108008), (920, 95681), (1174, 74980), (1304, 67505), (1630, 54004), (2348, 37490), (2935, 29992), (3260, 27002), (3749, 23480), (4696, 18745), (5870, 14996), (6520, 13501), (7498, 11740)]