214932240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12979}}^1$

素因数の和:13021

約数の個数: 120

約数和(自身を含む): 753255360

約数和(自身を除く): 538323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 12979, 16560, 25958, 38937, 51916, 64895, 77874, 103832, 116811, 129790, 155748, 194685, 207664, 233622, 259580, 298517, 311496, 389370, 467244, 519160, 584055, 597034, 622992, 778740, 895551, 934488, 1038320, 1168110, 1194068, 1492585, 1557480, 1791102, 1868976, 2336220, 2388136, 2686653, 2985170, 3114960, 3582204, 4477755, 4672440, 4776272, 5373306, 5970340, 7164408, 8955510, 9344880, 10746612, 11940680, 13433265, 14328816, 17911020, 21493224, 23881360, 26866530, 35822040, 42986448, 53733060, 71644080, 107466120, 214932240]

約数ペア:

[(1, 214932240), (2, 107466120), (3, 71644080), (4, 53733060), (5, 42986448), (6, 35822040), (8, 26866530), (9, 23881360), (10, 21493224), (12, 17911020), (15, 14328816), (16, 13433265), (18, 11940680), (20, 10746612), (23, 9344880), (24, 8955510), (30, 7164408), (36, 5970340), (40, 5373306), (45, 4776272), (46, 4672440), (48, 4477755), (60, 3582204), (69, 3114960), (72, 2985170), (80, 2686653), (90, 2388136), (92, 2336220), (115, 1868976), (120, 1791102), (138, 1557480), (144, 1492585), (180, 1194068), (184, 1168110), (207, 1038320), (230, 934488), (240, 895551), (276, 778740), (345, 622992), (360, 597034), (368, 584055), (414, 519160), (460, 467244), (552, 389370), (690, 311496), (720, 298517), (828, 259580), (920, 233622), (1035, 207664), (1104, 194685), (1380, 155748), (1656, 129790), (1840, 116811), (2070, 103832), (2760, 77874), (3312, 64895), (4140, 51916), (5520, 38937), (8280, 25958), (12979, 16560)]