9878040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 33527520

約数和(自身を除く): 23649480

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, 1193, 1380, 1656, 2070, 2386, 2760, 3579, 4140, 4772, 5965, 7158, 8280, 9544, 10737, 11930, 14316, 17895, 21474, 23860, 27439, 28632, 35790, 42948, 47720, 53685, 54878, 71580, 82317, 85896, 107370, 109756, 137195, 143160, 164634, 214740, 219512, 246951, 274390, 329268, 411585, 429480, 493902, 548780, 658536, 823170, 987804, 1097560, 1234755, 1646340, 1975608, 2469510, 3292680, 4939020, 9878040]

約数ペア:

[(1, 9878040), (2, 4939020), (3, 3292680), (4, 2469510), (5, 1975608), (6, 1646340), (8, 1234755), (9, 1097560), (10, 987804), (12, 823170), (15, 658536), (18, 548780), (20, 493902), (23, 429480), (24, 411585), (30, 329268), (36, 274390), (40, 246951), (45, 219512), (46, 214740), (60, 164634), (69, 143160), (72, 137195), (90, 109756), (92, 107370), (115, 85896), (120, 82317), (138, 71580), (180, 54878), (184, 53685), (207, 47720), (230, 42948), (276, 35790), (345, 28632), (360, 27439), (414, 23860), (460, 21474), (552, 17895), (690, 14316), (828, 11930), (920, 10737), (1035, 9544), (1193, 8280), (1380, 7158), (1656, 5965), (2070, 4772), (2386, 4140), (2760, 3579)]