230258520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27809}}^1$

素因数の和:27849

約数の個数: 96

約数和(自身を含む): 780904800

約数和(自身を除く): 550646280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 27809, 55618, 83427, 111236, 139045, 166854, 222472, 250281, 278090, 333708, 417135, 500562, 556180, 639607, 667416, 834270, 1001124, 1112360, 1251405, 1279214, 1668540, 1918821, 2002248, 2502810, 2558428, 3198035, 3337080, 3837642, 5005620, 5116856, 5756463, 6396070, 7675284, 9594105, 10011240, 11512926, 12792140, 15350568, 19188210, 23025852, 25584280, 28782315, 38376420, 46051704, 57564630, 76752840, 115129260, 230258520]

約数ペア:

[(1, 230258520), (2, 115129260), (3, 76752840), (4, 57564630), (5, 46051704), (6, 38376420), (8, 28782315), (9, 25584280), (10, 23025852), (12, 19188210), (15, 15350568), (18, 12792140), (20, 11512926), (23, 10011240), (24, 9594105), (30, 7675284), (36, 6396070), (40, 5756463), (45, 5116856), (46, 5005620), (60, 3837642), (69, 3337080), (72, 3198035), (90, 2558428), (92, 2502810), (115, 2002248), (120, 1918821), (138, 1668540), (180, 1279214), (184, 1251405), (207, 1112360), (230, 1001124), (276, 834270), (345, 667416), (360, 639607), (414, 556180), (460, 500562), (552, 417135), (690, 333708), (828, 278090), (920, 250281), (1035, 222472), (1380, 166854), (1656, 139045), (2070, 111236), (2760, 83427), (4140, 55618), (8280, 27809)]