22919040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 83060640

約数和(自身を除く): 60141600

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 173, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 346, 360, 368, 384, 414, 460, 480, 519, 552, 576, 640, 690, 692, 720, 736, 828, 865, 920, 960, 1035, 1038, 1104, 1152, 1380, 1384, 1440, 1472, 1557, 1656, 1730, 1840, 1920, 2070, 2076, 2208, 2595, 2760, 2768, 2880, 2944, 3114, 3312, 3460, 3680, 3979, 4140, 4152, 4416, 5190, 5520, 5536, 5760, 6228, 6624, 6920, 7360, 7785, 7958, 8280, 8304, 8832, 10380, 11040, 11072, 11937, 12456, 13248, 13840, 14720, 15570, 15916, 16560, 16608, 19895, 20760, 22080, 22144, 23874, 24912, 26496, 27680, 31140, 31832, 33120, 33216, 35811, 39790, 41520, 44160, 47748, 49824, 55360, 59685, 62280, 63664, 66240, 66432, 71622, 79580, 83040, 95496, 99648, 110720, 119370, 124560, 127328, 132480, 143244, 159160, 166080, 179055, 190992, 199296, 238740, 249120, 254656, 286488, 318320, 332160, 358110, 381984, 477480, 498240, 509312, 572976, 636640, 716220, 763968, 954960, 996480, 1145952, 1273280, 1432440, 1527936, 1909920, 2291904, 2546560, 2864880, 3819840, 4583808, 5729760, 7639680, 11459520, 22919040]

約数ペア:

[(1, 22919040), (2, 11459520), (3, 7639680), (4, 5729760), (5, 4583808), (6, 3819840), (8, 2864880), (9, 2546560), (10, 2291904), (12, 1909920), (15, 1527936), (16, 1432440), (18, 1273280), (20, 1145952), (23, 996480), (24, 954960), (30, 763968), (32, 716220), (36, 636640), (40, 572976), (45, 509312), (46, 498240), (48, 477480), (60, 381984), (64, 358110), (69, 332160), (72, 318320), (80, 286488), (90, 254656), (92, 249120), (96, 238740), (115, 199296), (120, 190992), (128, 179055), (138, 166080), (144, 159160), (160, 143244), (173, 132480), (180, 127328), (184, 124560), (192, 119370), (207, 110720), (230, 99648), (240, 95496), (276, 83040), (288, 79580), (320, 71622), (345, 66432), (346, 66240), (360, 63664), (368, 62280), (384, 59685), (414, 55360), (460, 49824), (480, 47748), (519, 44160), (552, 41520), (576, 39790), (640, 35811), (690, 33216), (692, 33120), (720, 31832), (736, 31140), (828, 27680), (865, 26496), (920, 24912), (960, 23874), (1035, 22144), (1038, 22080), (1104, 20760), (1152, 19895), (1380, 16608), (1384, 16560), (1440, 15916), (1472, 15570), (1557, 14720), (1656, 13840), (1730, 13248), (1840, 12456), (1920, 11937), (2070, 11072), (2076, 11040), (2208, 10380), (2595, 8832), (2760, 8304), (2768, 8280), (2880, 7958), (2944, 7785), (3114, 7360), (3312, 6920), (3460, 6624), (3680, 6228), (3979, 5760), (4140, 5536), (4152, 5520), (4416, 5190)]