475570080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 1723752576

約数和(自身を除く): 1248182496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 96, 115, 120, 138, 144, 160, 166, 173, 180, 184, 207, 230, 240, 249, 276, 288, 332, 345, 346, 360, 368, 414, 415, 460, 480, 498, 519, 552, 664, 690, 692, 720, 736, 747, 828, 830, 865, 920, 996, 1035, 1038, 1104, 1245, 1328, 1380, 1384, 1440, 1494, 1557, 1656, 1660, 1730, 1840, 1909, 1992, 2070, 2076, 2208, 2490, 2595, 2656, 2760, 2768, 2988, 3114, 3312, 3320, 3460, 3680, 3735, 3818, 3979, 3984, 4140, 4152, 4980, 5190, 5520, 5536, 5727, 5976, 6228, 6624, 6640, 6920, 7470, 7636, 7785, 7958, 7968, 8280, 8304, 9545, 9960, 10380, 11040, 11454, 11937, 11952, 12456, 13280, 13840, 14359, 14940, 15272, 15570, 15916, 16560, 16608, 17181, 19090, 19895, 19920, 20760, 22908, 23874, 23904, 24912, 27680, 28635, 28718, 29880, 30544, 31140, 31832, 33120, 34362, 35811, 38180, 39790, 39840, 41520, 43077, 45816, 47748, 49824, 57270, 57436, 59685, 59760, 61088, 62280, 63664, 68724, 71622, 71795, 76360, 79580, 83040, 85905, 86154, 91632, 95496, 114540, 114872, 119370, 119520, 124560, 127328, 129231, 137448, 143244, 143590, 152720, 159160, 171810, 172308, 179055, 183264, 190992, 215385, 229080, 229744, 238740, 249120, 258462, 274896, 286488, 287180, 305440, 318320, 330257, 343620, 344616, 358110, 381984, 430770, 458160, 459488, 477480, 516924, 549792, 572976, 574360, 636640, 646155, 660514, 687240, 689232, 716220, 861540, 916320, 954960, 990771, 1033848, 1145952, 1148720, 1292310, 1321028, 1374480, 1378464, 1432440, 1651285, 1723080, 1909920, 1981542, 2067696, 2297440, 2584620, 2642056, 2748960, 2864880, 2972313, 3302570, 3446160, 3963084, 4135392, 4953855, 5169240, 5284112, 5729760, 5944626, 6605140, 6892320, 7926168, 9907710, 10338480, 10568224, 11889252, 13210280, 14861565, 15852336, 19815420, 20676960, 23778504, 26420560, 29723130, 31704672, 39630840, 47557008, 52841120, 59446260, 79261680, 95114016, 118892520, 158523360, 237785040, 475570080]

約数ペア:

[(1, 475570080), (2, 237785040), (3, 158523360), (4, 118892520), (5, 95114016), (6, 79261680), (8, 59446260), (9, 52841120), (10, 47557008), (12, 39630840), (15, 31704672), (16, 29723130), (18, 26420560), (20, 23778504), (23, 20676960), (24, 19815420), (30, 15852336), (32, 14861565), (36, 13210280), (40, 11889252), (45, 10568224), (46, 10338480), (48, 9907710), (60, 7926168), (69, 6892320), (72, 6605140), (80, 5944626), (83, 5729760), (90, 5284112), (92, 5169240), (96, 4953855), (115, 4135392), (120, 3963084), (138, 3446160), (144, 3302570), (160, 2972313), (166, 2864880), (173, 2748960), (180, 2642056), (184, 2584620), (207, 2297440), (230, 2067696), (240, 1981542), (249, 1909920), (276, 1723080), (288, 1651285), (332, 1432440), (345, 1378464), (346, 1374480), (360, 1321028), (368, 1292310), (414, 1148720), (415, 1145952), (460, 1033848), (480, 990771), (498, 954960), (519, 916320), (552, 861540), (664, 716220), (690, 689232), (692, 687240), (720, 660514), (736, 646155), (747, 636640), (828, 574360), (830, 572976), (865, 549792), (920, 516924), (996, 477480), (1035, 459488), (1038, 458160), (1104, 430770), (1245, 381984), (1328, 358110), (1380, 344616), (1384, 343620), (1440, 330257), (1494, 318320), (1557, 305440), (1656, 287180), (1660, 286488), (1730, 274896), (1840, 258462), (1909, 249120), (1992, 238740), (2070, 229744), (2076, 229080), (2208, 215385), (2490, 190992), (2595, 183264), (2656, 179055), (2760, 172308), (2768, 171810), (2988, 159160), (3114, 152720), (3312, 143590), (3320, 143244), (3460, 137448), (3680, 129231), (3735, 127328), (3818, 124560), (3979, 119520), (3984, 119370), (4140, 114872), (4152, 114540), (4980, 95496), (5190, 91632), (5520, 86154), (5536, 85905), (5727, 83040), (5976, 79580), (6228, 76360), (6624, 71795), (6640, 71622), (6920, 68724), (7470, 63664), (7636, 62280), (7785, 61088), (7958, 59760), (7968, 59685), (8280, 57436), (8304, 57270), (9545, 49824), (9960, 47748), (10380, 45816), (11040, 43077), (11454, 41520), (11937, 39840), (11952, 39790), (12456, 38180), (13280, 35811), (13840, 34362), (14359, 33120), (14940, 31832), (15272, 31140), (15570, 30544), (15916, 29880), (16560, 28718), (16608, 28635), (17181, 27680), (19090, 24912), (19895, 23904), (19920, 23874), (20760, 22908)]