75271680

素因数分解:

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

素因数の和:60

約数の個数: 360

約数和(自身を含む): 297152856

約数和(自身を除く): 221881176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 243, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 384, 396, 405, 432, 440, 480, 484, 486, 495, 512, 528, 540, 576, 594, 605, 640, 648, 660, 704, 720, 726, 768, 792, 810, 864, 880, 891, 960, 968, 972, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1215, 1280, 1296, 1320, 1408, 1440, 1452, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1815, 1920, 1936, 1944, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2430, 2560, 2592, 2640, 2673, 2816, 2880, 2904, 2970, 3168, 3240, 3267, 3456, 3520, 3564, 3630, 3840, 3872, 3888, 3960, 4224, 4320, 4356, 4455, 4608, 4752, 4840, 4860, 5184, 5280, 5346, 5445, 5632, 5760, 5808, 5940, 6336, 6480, 6534, 6912, 7040, 7128, 7260, 7680, 7744, 7776, 7920, 8448, 8640, 8712, 8910, 9504, 9680, 9720, 9801, 10368, 10560, 10692, 10890, 11520, 11616, 11880, 12672, 12960, 13068, 13365, 13824, 14080, 14256, 14520, 15488, 15552, 15840, 16335, 16896, 17280, 17424, 17820, 19008, 19360, 19440, 19602, 20736, 21120, 21384, 21780, 23040, 23232, 23760, 25344, 25920, 26136, 26730, 28160, 28512, 29040, 29403, 30976, 31104, 31680, 32670, 34560, 34848, 35640, 38016, 38720, 38880, 39204, 41472, 42240, 42768, 43560, 46464, 47520, 49005, 50688, 51840, 52272, 53460, 57024, 58080, 58806, 61952, 62208, 63360, 65340, 69120, 69696, 71280, 76032, 77440, 77760, 78408, 84480, 85536, 87120, 92928, 95040, 98010, 103680, 104544, 106920, 114048, 116160, 117612, 124416, 126720, 130680, 139392, 142560, 147015, 152064, 154880, 155520, 156816, 171072, 174240, 185856, 190080, 196020, 207360, 209088, 213840, 228096, 232320, 235224, 253440, 261360, 278784, 285120, 294030, 309760, 311040, 313632, 342144, 348480, 380160, 392040, 418176, 427680, 456192, 464640, 470448, 522720, 557568, 570240, 588060, 622080, 627264, 684288, 696960, 760320, 784080, 836352, 855360, 929280, 940896, 1045440, 1140480, 1176120, 1254528, 1368576, 1393920, 1568160, 1672704, 1710720, 1881792, 2090880, 2280960, 2352240, 2509056, 2787840, 3136320, 3421440, 3763584, 4181760, 4704480, 5018112, 6272640, 6842880, 7527168, 8363520, 9408960, 12545280, 15054336, 18817920, 25090560, 37635840, 75271680]

約数ペア:

[(1, 75271680), (2, 37635840), (3, 25090560), (4, 18817920), (5, 15054336), (6, 12545280), (8, 9408960), (9, 8363520), (10, 7527168), (11, 6842880), (12, 6272640), (15, 5018112), (16, 4704480), (18, 4181760), (20, 3763584), (22, 3421440), (24, 3136320), (27, 2787840), (30, 2509056), (32, 2352240), (33, 2280960), (36, 2090880), (40, 1881792), (44, 1710720), (45, 1672704), (48, 1568160), (54, 1393920), (55, 1368576), (60, 1254528), (64, 1176120), (66, 1140480), (72, 1045440), (80, 940896), (81, 929280), (88, 855360), (90, 836352), (96, 784080), (99, 760320), (108, 696960), (110, 684288), (120, 627264), (121, 622080), (128, 588060), (132, 570240), (135, 557568), (144, 522720), (160, 470448), (162, 464640), (165, 456192), (176, 427680), (180, 418176), (192, 392040), (198, 380160), (216, 348480), (220, 342144), (240, 313632), (242, 311040), (243, 309760), (256, 294030), (264, 285120), (270, 278784), (288, 261360), (297, 253440), (320, 235224), (324, 232320), (330, 228096), (352, 213840), (360, 209088), (363, 207360), (384, 196020), (396, 190080), (405, 185856), (432, 174240), (440, 171072), (480, 156816), (484, 155520), (486, 154880), (495, 152064), (512, 147015), (528, 142560), (540, 139392), (576, 130680), (594, 126720), (605, 124416), (640, 117612), (648, 116160), (660, 114048), (704, 106920), (720, 104544), (726, 103680), (768, 98010), (792, 95040), (810, 92928), (864, 87120), (880, 85536), (891, 84480), (960, 78408), (968, 77760), (972, 77440), (990, 76032), (1056, 71280), (1080, 69696), (1089, 69120), (1152, 65340), (1188, 63360), (1210, 62208), (1215, 61952), (1280, 58806), (1296, 58080), (1320, 57024), (1408, 53460), (1440, 52272), (1452, 51840), (1485, 50688), (1536, 49005), (1584, 47520), (1620, 46464), (1728, 43560), (1760, 42768), (1782, 42240), (1815, 41472), (1920, 39204), (1936, 38880), (1944, 38720), (1980, 38016), (2112, 35640), (2160, 34848), (2178, 34560), (2304, 32670), (2376, 31680), (2420, 31104), (2430, 30976), (2560, 29403), (2592, 29040), (2640, 28512), (2673, 28160), (2816, 26730), (2880, 26136), (2904, 25920), (2970, 25344), (3168, 23760), (3240, 23232), (3267, 23040), (3456, 21780), (3520, 21384), (3564, 21120), (3630, 20736), (3840, 19602), (3872, 19440), (3888, 19360), (3960, 19008), (4224, 17820), (4320, 17424), (4356, 17280), (4455, 16896), (4608, 16335), (4752, 15840), (4840, 15552), (4860, 15488), (5184, 14520), (5280, 14256), (5346, 14080), (5445, 13824), (5632, 13365), (5760, 13068), (5808, 12960), (5940, 12672), (6336, 11880), (6480, 11616), (6534, 11520), (6912, 10890), (7040, 10692), (7128, 10560), (7260, 10368), (7680, 9801), (7744, 9720), (7776, 9680), (7920, 9504), (8448, 8910), (8640, 8712)]