5729760

素因数分解:

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

素因数の和:217

約数の個数: 144

約数和(自身を含む): 20520864

約数和(自身を除く): 14791104

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, 90, 92, 96, 115, 120, 138, 144, 160, 173, 180, 184, 207, 230, 240, 276, 288, 345, 346, 360, 368, 414, 460, 480, 519, 552, 690, 692, 720, 736, 828, 865, 920, 1035, 1038, 1104, 1380, 1384, 1440, 1557, 1656, 1730, 1840, 2070, 2076, 2208, 2595, 2760, 2768, 3114, 3312, 3460, 3680, 3979, 4140, 4152, 5190, 5520, 5536, 6228, 6624, 6920, 7785, 7958, 8280, 8304, 10380, 11040, 11937, 12456, 13840, 15570, 15916, 16560, 16608, 19895, 20760, 23874, 24912, 27680, 31140, 31832, 33120, 35811, 39790, 41520, 47748, 49824, 59685, 62280, 63664, 71622, 79580, 83040, 95496, 119370, 124560, 127328, 143244, 159160, 179055, 190992, 238740, 249120, 286488, 318320, 358110, 381984, 477480, 572976, 636640, 716220, 954960, 1145952, 1432440, 1909920, 2864880, 5729760]

約数ペア:

[(1, 5729760), (2, 2864880), (3, 1909920), (4, 1432440), (5, 1145952), (6, 954960), (8, 716220), (9, 636640), (10, 572976), (12, 477480), (15, 381984), (16, 358110), (18, 318320), (20, 286488), (23, 249120), (24, 238740), (30, 190992), (32, 179055), (36, 159160), (40, 143244), (45, 127328), (46, 124560), (48, 119370), (60, 95496), (69, 83040), (72, 79580), (80, 71622), (90, 63664), (92, 62280), (96, 59685), (115, 49824), (120, 47748), (138, 41520), (144, 39790), (160, 35811), (173, 33120), (180, 31832), (184, 31140), (207, 27680), (230, 24912), (240, 23874), (276, 20760), (288, 19895), (345, 16608), (346, 16560), (360, 15916), (368, 15570), (414, 13840), (460, 12456), (480, 11937), (519, 11040), (552, 10380), (690, 8304), (692, 8280), (720, 7958), (736, 7785), (828, 6920), (865, 6624), (920, 6228), (1035, 5536), (1038, 5520), (1104, 5190), (1380, 4152), (1384, 4140), (1440, 3979), (1557, 3680), (1656, 3460), (1730, 3312), (1840, 3114), (2070, 2768), (2076, 2760), (2208, 2595)]