740636160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 240

約数和(自身を含む): 2605801968

約数和(自身を除く): 1865165808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 797, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1536, 1594, 1760, 1815, 1920, 1936, 2112, 2391, 2420, 2560, 2640, 2816, 2904, 3188, 3520, 3630, 3840, 3872, 3985, 4224, 4782, 4840, 5280, 5632, 5808, 6376, 7040, 7260, 7680, 7744, 7970, 8448, 8767, 9564, 9680, 10560, 11616, 11955, 12752, 14080, 14520, 15488, 15940, 16896, 17534, 19128, 19360, 21120, 23232, 23910, 25504, 26301, 28160, 29040, 30976, 31880, 35068, 38256, 38720, 42240, 43835, 46464, 47820, 51008, 52602, 58080, 61952, 63760, 70136, 76512, 77440, 84480, 87670, 92928, 95640, 96437, 102016, 105204, 116160, 127520, 131505, 140272, 153024, 154880, 175340, 185856, 191280, 192874, 204032, 210408, 232320, 255040, 263010, 280544, 289311, 306048, 309760, 350680, 382560, 385748, 408064, 420816, 464640, 482185, 510080, 526020, 561088, 578622, 612096, 701360, 765120, 771496, 841632, 929280, 964370, 1020160, 1052040, 1122176, 1157244, 1224192, 1402720, 1446555, 1530240, 1542992, 1683264, 1928740, 2040320, 2104080, 2244352, 2314488, 2805440, 2893110, 3060480, 3085984, 3366528, 3857480, 4208160, 4488704, 4628976, 5610880, 5786220, 6120960, 6171968, 6733056, 7714960, 8416320, 9257952, 11221760, 11572440, 12343936, 13466112, 15429920, 16832640, 18515904, 22443520, 23144880, 24687872, 30859840, 33665280, 37031808, 46289760, 49375744, 61719680, 67330560, 74063616, 92579520, 123439360, 148127232, 185159040, 246878720, 370318080, 740636160]

約数ペア:

[(1, 740636160), (2, 370318080), (3, 246878720), (4, 185159040), (5, 148127232), (6, 123439360), (8, 92579520), (10, 74063616), (11, 67330560), (12, 61719680), (15, 49375744), (16, 46289760), (20, 37031808), (22, 33665280), (24, 30859840), (30, 24687872), (32, 23144880), (33, 22443520), (40, 18515904), (44, 16832640), (48, 15429920), (55, 13466112), (60, 12343936), (64, 11572440), (66, 11221760), (80, 9257952), (88, 8416320), (96, 7714960), (110, 6733056), (120, 6171968), (121, 6120960), (128, 5786220), (132, 5610880), (160, 4628976), (165, 4488704), (176, 4208160), (192, 3857480), (220, 3366528), (240, 3085984), (242, 3060480), (256, 2893110), (264, 2805440), (320, 2314488), (330, 2244352), (352, 2104080), (363, 2040320), (384, 1928740), (440, 1683264), (480, 1542992), (484, 1530240), (512, 1446555), (528, 1402720), (605, 1224192), (640, 1157244), (660, 1122176), (704, 1052040), (726, 1020160), (768, 964370), (797, 929280), (880, 841632), (960, 771496), (968, 765120), (1056, 701360), (1210, 612096), (1280, 578622), (1320, 561088), (1408, 526020), (1452, 510080), (1536, 482185), (1594, 464640), (1760, 420816), (1815, 408064), (1920, 385748), (1936, 382560), (2112, 350680), (2391, 309760), (2420, 306048), (2560, 289311), (2640, 280544), (2816, 263010), (2904, 255040), (3188, 232320), (3520, 210408), (3630, 204032), (3840, 192874), (3872, 191280), (3985, 185856), (4224, 175340), (4782, 154880), (4840, 153024), (5280, 140272), (5632, 131505), (5808, 127520), (6376, 116160), (7040, 105204), (7260, 102016), (7680, 96437), (7744, 95640), (7970, 92928), (8448, 87670), (8767, 84480), (9564, 77440), (9680, 76512), (10560, 70136), (11616, 63760), (11955, 61952), (12752, 58080), (14080, 52602), (14520, 51008), (15488, 47820), (15940, 46464), (16896, 43835), (17534, 42240), (19128, 38720), (19360, 38256), (21120, 35068), (23232, 31880), (23910, 30976), (25504, 29040), (26301, 28160)]