173243520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 630115200

約数和(自身を除く): 456871680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1583, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3166, 3420, 3648, 4560, 4749, 5472, 5760, 6080, 6332, 6840, 7296, 7915, 9120, 9498, 10944, 12160, 12664, 13680, 14247, 15830, 18240, 18996, 21888, 23745, 25328, 27360, 28494, 30077, 31660, 36480, 37992, 47490, 50656, 54720, 56988, 60154, 63320, 71235, 75984, 90231, 94980, 101312, 109440, 113976, 120308, 126640, 142470, 150385, 151968, 180462, 189960, 202624, 227952, 240616, 253280, 270693, 284940, 300770, 303936, 360924, 379920, 451155, 455904, 481232, 506560, 541386, 569880, 601540, 607872, 721848, 759840, 902310, 911808, 962464, 1013120, 1082772, 1139760, 1203080, 1353465, 1443696, 1519680, 1804620, 1823616, 1924928, 2165544, 2279520, 2406160, 2706930, 2887392, 3039360, 3609240, 3849856, 4331088, 4559040, 4812320, 5413860, 5774784, 7218480, 8662176, 9118080, 9624640, 10827720, 11549568, 14436960, 17324352, 19249280, 21655440, 28873920, 34648704, 43310880, 57747840, 86621760, 173243520]

約数ペア:

[(1, 173243520), (2, 86621760), (3, 57747840), (4, 43310880), (5, 34648704), (6, 28873920), (8, 21655440), (9, 19249280), (10, 17324352), (12, 14436960), (15, 11549568), (16, 10827720), (18, 9624640), (19, 9118080), (20, 8662176), (24, 7218480), (30, 5774784), (32, 5413860), (36, 4812320), (38, 4559040), (40, 4331088), (45, 3849856), (48, 3609240), (57, 3039360), (60, 2887392), (64, 2706930), (72, 2406160), (76, 2279520), (80, 2165544), (90, 1924928), (95, 1823616), (96, 1804620), (114, 1519680), (120, 1443696), (128, 1353465), (144, 1203080), (152, 1139760), (160, 1082772), (171, 1013120), (180, 962464), (190, 911808), (192, 902310), (228, 759840), (240, 721848), (285, 607872), (288, 601540), (304, 569880), (320, 541386), (342, 506560), (360, 481232), (380, 455904), (384, 451155), (456, 379920), (480, 360924), (570, 303936), (576, 300770), (608, 284940), (640, 270693), (684, 253280), (720, 240616), (760, 227952), (855, 202624), (912, 189960), (960, 180462), (1140, 151968), (1152, 150385), (1216, 142470), (1368, 126640), (1440, 120308), (1520, 113976), (1583, 109440), (1710, 101312), (1824, 94980), (1920, 90231), (2280, 75984), (2432, 71235), (2736, 63320), (2880, 60154), (3040, 56988), (3166, 54720), (3420, 50656), (3648, 47490), (4560, 37992), (4749, 36480), (5472, 31660), (5760, 30077), (6080, 28494), (6332, 27360), (6840, 25328), (7296, 23745), (7915, 21888), (9120, 18996), (9498, 18240), (10944, 15830), (12160, 14247), (12664, 13680)]