252566160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 320

約数和(自身を含む): 994222080

約数和(自身を除く): 741655920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 79, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 158, 165, 168, 173, 176, 210, 220, 231, 237, 240, 264, 280, 308, 316, 330, 336, 346, 385, 395, 420, 440, 462, 474, 519, 528, 553, 560, 616, 632, 660, 692, 770, 790, 840, 865, 869, 880, 924, 948, 1038, 1106, 1155, 1185, 1211, 1232, 1264, 1320, 1384, 1540, 1580, 1659, 1680, 1730, 1738, 1848, 1896, 1903, 2076, 2212, 2310, 2370, 2422, 2595, 2607, 2640, 2765, 2768, 3080, 3160, 3318, 3460, 3476, 3633, 3696, 3792, 3806, 4152, 4345, 4424, 4620, 4740, 4844, 5190, 5214, 5530, 5709, 6055, 6083, 6160, 6320, 6636, 6920, 6952, 7266, 7612, 8295, 8304, 8690, 8848, 9240, 9480, 9515, 9688, 10380, 10428, 11060, 11418, 12110, 12166, 13035, 13272, 13321, 13667, 13840, 13904, 14532, 15224, 16590, 17380, 18165, 18249, 18480, 18960, 19030, 19376, 20760, 20856, 22120, 22836, 24220, 24332, 26070, 26544, 26642, 27334, 28545, 29064, 30415, 30448, 33180, 34760, 36330, 36498, 38060, 39963, 41001, 41520, 41712, 44240, 45672, 48440, 48664, 52140, 53284, 54668, 57090, 58128, 60830, 66360, 66605, 68335, 69520, 72660, 72996, 76120, 79926, 82002, 91245, 91344, 95669, 96880, 97328, 104280, 106568, 109336, 114180, 121660, 132720, 133210, 136670, 145320, 145992, 150337, 152240, 159852, 164004, 182490, 191338, 199815, 205005, 208560, 213136, 218672, 228360, 243320, 266420, 273340, 287007, 290640, 291984, 300674, 319704, 328008, 364980, 382676, 399630, 410010, 451011, 456720, 478345, 486640, 532840, 546680, 574014, 601348, 639408, 656016, 729960, 751685, 765352, 799260, 820020, 902022, 956690, 1052359, 1065680, 1093360, 1148028, 1202696, 1435035, 1459920, 1503370, 1530704, 1598520, 1640040, 1804044, 1913380, 2104718, 2255055, 2296056, 2405392, 2870070, 3006740, 3157077, 3197040, 3280080, 3608088, 3826760, 4209436, 4510110, 4592112, 5261795, 5740140, 6013480, 6314154, 7216176, 7653520, 8418872, 9020220, 10523590, 11480280, 12026960, 12628308, 15785385, 16837744, 18040440, 21047180, 22960560, 25256616, 31570770, 36080880, 42094360, 50513232, 63141540, 84188720, 126283080, 252566160]

約数ペア:

[(1, 252566160), (2, 126283080), (3, 84188720), (4, 63141540), (5, 50513232), (6, 42094360), (7, 36080880), (8, 31570770), (10, 25256616), (11, 22960560), (12, 21047180), (14, 18040440), (15, 16837744), (16, 15785385), (20, 12628308), (21, 12026960), (22, 11480280), (24, 10523590), (28, 9020220), (30, 8418872), (33, 7653520), (35, 7216176), (40, 6314154), (42, 6013480), (44, 5740140), (48, 5261795), (55, 4592112), (56, 4510110), (60, 4209436), (66, 3826760), (70, 3608088), (77, 3280080), (79, 3197040), (80, 3157077), (84, 3006740), (88, 2870070), (105, 2405392), (110, 2296056), (112, 2255055), (120, 2104718), (132, 1913380), (140, 1804044), (154, 1640040), (158, 1598520), (165, 1530704), (168, 1503370), (173, 1459920), (176, 1435035), (210, 1202696), (220, 1148028), (231, 1093360), (237, 1065680), (240, 1052359), (264, 956690), (280, 902022), (308, 820020), (316, 799260), (330, 765352), (336, 751685), (346, 729960), (385, 656016), (395, 639408), (420, 601348), (440, 574014), (462, 546680), (474, 532840), (519, 486640), (528, 478345), (553, 456720), (560, 451011), (616, 410010), (632, 399630), (660, 382676), (692, 364980), (770, 328008), (790, 319704), (840, 300674), (865, 291984), (869, 290640), (880, 287007), (924, 273340), (948, 266420), (1038, 243320), (1106, 228360), (1155, 218672), (1185, 213136), (1211, 208560), (1232, 205005), (1264, 199815), (1320, 191338), (1384, 182490), (1540, 164004), (1580, 159852), (1659, 152240), (1680, 150337), (1730, 145992), (1738, 145320), (1848, 136670), (1896, 133210), (1903, 132720), (2076, 121660), (2212, 114180), (2310, 109336), (2370, 106568), (2422, 104280), (2595, 97328), (2607, 96880), (2640, 95669), (2765, 91344), (2768, 91245), (3080, 82002), (3160, 79926), (3318, 76120), (3460, 72996), (3476, 72660), (3633, 69520), (3696, 68335), (3792, 66605), (3806, 66360), (4152, 60830), (4345, 58128), (4424, 57090), (4620, 54668), (4740, 53284), (4844, 52140), (5190, 48664), (5214, 48440), (5530, 45672), (5709, 44240), (6055, 41712), (6083, 41520), (6160, 41001), (6320, 39963), (6636, 38060), (6920, 36498), (6952, 36330), (7266, 34760), (7612, 33180), (8295, 30448), (8304, 30415), (8690, 29064), (8848, 28545), (9240, 27334), (9480, 26642), (9515, 26544), (9688, 26070), (10380, 24332), (10428, 24220), (11060, 22836), (11418, 22120), (12110, 20856), (12166, 20760), (13035, 19376), (13272, 19030), (13321, 18960), (13667, 18480), (13840, 18249), (13904, 18165), (14532, 17380), (15224, 16590)]