210375120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 674956800

約数和(自身を除く): 464581680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 83, 118, 120, 166, 177, 179, 236, 240, 249, 295, 332, 354, 358, 415, 472, 498, 537, 590, 664, 708, 716, 830, 885, 895, 944, 996, 1074, 1180, 1245, 1328, 1416, 1432, 1660, 1770, 1790, 1992, 2148, 2360, 2490, 2685, 2832, 2864, 3320, 3540, 3580, 3984, 4296, 4720, 4897, 4980, 5370, 6640, 7080, 7160, 8592, 9794, 9960, 10561, 10740, 14160, 14320, 14691, 14857, 19588, 19920, 21122, 21480, 24485, 29382, 29714, 31683, 39176, 42244, 42960, 44571, 48970, 52805, 58764, 59428, 63366, 73455, 74285, 78352, 84488, 89142, 97940, 105610, 117528, 118856, 126732, 146910, 148570, 158415, 168976, 178284, 195880, 211220, 222855, 235056, 237712, 253464, 293820, 297140, 316830, 356568, 391760, 422440, 445710, 506928, 587640, 594280, 633660, 713136, 844880, 876563, 891420, 1175280, 1188560, 1267320, 1753126, 1782840, 2534640, 2629689, 3506252, 3565680, 4382815, 5259378, 7012504, 8765630, 10518756, 13148445, 14025008, 17531260, 21037512, 26296890, 35062520, 42075024, 52593780, 70125040, 105187560, 210375120]

約数ペア:

[(1, 210375120), (2, 105187560), (3, 70125040), (4, 52593780), (5, 42075024), (6, 35062520), (8, 26296890), (10, 21037512), (12, 17531260), (15, 14025008), (16, 13148445), (20, 10518756), (24, 8765630), (30, 7012504), (40, 5259378), (48, 4382815), (59, 3565680), (60, 3506252), (80, 2629689), (83, 2534640), (118, 1782840), (120, 1753126), (166, 1267320), (177, 1188560), (179, 1175280), (236, 891420), (240, 876563), (249, 844880), (295, 713136), (332, 633660), (354, 594280), (358, 587640), (415, 506928), (472, 445710), (498, 422440), (537, 391760), (590, 356568), (664, 316830), (708, 297140), (716, 293820), (830, 253464), (885, 237712), (895, 235056), (944, 222855), (996, 211220), (1074, 195880), (1180, 178284), (1245, 168976), (1328, 158415), (1416, 148570), (1432, 146910), (1660, 126732), (1770, 118856), (1790, 117528), (1992, 105610), (2148, 97940), (2360, 89142), (2490, 84488), (2685, 78352), (2832, 74285), (2864, 73455), (3320, 63366), (3540, 59428), (3580, 58764), (3984, 52805), (4296, 48970), (4720, 44571), (4897, 42960), (4980, 42244), (5370, 39176), (6640, 31683), (7080, 29714), (7160, 29382), (8592, 24485), (9794, 21480), (9960, 21122), (10561, 19920), (10740, 19588), (14160, 14857), (14320, 14691)]