65718360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7977

約数の個数: 96

約数和(自身を含む): 222899040

約数和(自身を除く): 157180680

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, 7937, 8280, 15874, 23811, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 119055, 142866, 158740, 182551, 190488, 238110, 285732, 317480, 357165, 365102, 476220, 547653, 571464, 714330, 730204, 912755, 952440, 1095306, 1428660, 1460408, 1642959, 1825510, 2190612, 2738265, 2857320, 3285918, 3651020, 4381224, 5476530, 6571836, 7302040, 8214795, 10953060, 13143672, 16429590, 21906120, 32859180, 65718360]

約数ペア:

[(1, 65718360), (2, 32859180), (3, 21906120), (4, 16429590), (5, 13143672), (6, 10953060), (8, 8214795), (9, 7302040), (10, 6571836), (12, 5476530), (15, 4381224), (18, 3651020), (20, 3285918), (23, 2857320), (24, 2738265), (30, 2190612), (36, 1825510), (40, 1642959), (45, 1460408), (46, 1428660), (60, 1095306), (69, 952440), (72, 912755), (90, 730204), (92, 714330), (115, 571464), (120, 547653), (138, 476220), (180, 365102), (184, 357165), (207, 317480), (230, 285732), (276, 238110), (345, 190488), (360, 182551), (414, 158740), (460, 142866), (552, 119055), (690, 95244), (828, 79370), (920, 71433), (1035, 63496), (1380, 47622), (1656, 39685), (2070, 31748), (2760, 23811), (4140, 15874), (7937, 8280)]