147974640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2487

約数の個数: 160

約数和(自身を含む): 522395136

約数和(自身を除く): 374420496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2437, 2530, 2640, 2760, 3036, 3795, 4048, 4874, 5060, 5520, 6072, 7311, 7590, 9748, 10120, 12144, 12185, 14622, 15180, 19496, 20240, 24370, 26807, 29244, 30360, 36555, 38992, 48740, 53614, 56051, 58488, 60720, 73110, 80421, 97480, 107228, 112102, 116976, 134035, 146220, 160842, 168153, 194960, 214456, 224204, 268070, 280255, 292440, 321684, 336306, 402105, 428912, 448408, 536140, 560510, 584880, 616561, 643368, 672612, 804210, 840765, 896816, 1072280, 1121020, 1233122, 1286736, 1345224, 1608420, 1681530, 1849683, 2144560, 2242040, 2466244, 2690448, 3082805, 3216840, 3363060, 3699366, 4484080, 4932488, 6165610, 6433680, 6726120, 7398732, 9248415, 9864976, 12331220, 13452240, 14797464, 18496830, 24662440, 29594928, 36993660, 49324880, 73987320, 147974640]

約数ペア:

[(1, 147974640), (2, 73987320), (3, 49324880), (4, 36993660), (5, 29594928), (6, 24662440), (8, 18496830), (10, 14797464), (11, 13452240), (12, 12331220), (15, 9864976), (16, 9248415), (20, 7398732), (22, 6726120), (23, 6433680), (24, 6165610), (30, 4932488), (33, 4484080), (40, 3699366), (44, 3363060), (46, 3216840), (48, 3082805), (55, 2690448), (60, 2466244), (66, 2242040), (69, 2144560), (80, 1849683), (88, 1681530), (92, 1608420), (110, 1345224), (115, 1286736), (120, 1233122), (132, 1121020), (138, 1072280), (165, 896816), (176, 840765), (184, 804210), (220, 672612), (230, 643368), (240, 616561), (253, 584880), (264, 560510), (276, 536140), (330, 448408), (345, 428912), (368, 402105), (440, 336306), (460, 321684), (506, 292440), (528, 280255), (552, 268070), (660, 224204), (690, 214456), (759, 194960), (880, 168153), (920, 160842), (1012, 146220), (1104, 134035), (1265, 116976), (1320, 112102), (1380, 107228), (1518, 97480), (1840, 80421), (2024, 73110), (2437, 60720), (2530, 58488), (2640, 56051), (2760, 53614), (3036, 48740), (3795, 38992), (4048, 36555), (4874, 30360), (5060, 29244), (5520, 26807), (6072, 24370), (7311, 20240), (7590, 19496), (9748, 15180), (10120, 14622), (12144, 12185)]