86621760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 168

約数和(自身を含む): 313822080

約数和(自身を除く): 227200320

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1583, 1710, 1824, 2280, 2736, 2880, 3040, 3166, 3420, 3648, 4560, 4749, 5472, 6080, 6332, 6840, 7915, 9120, 9498, 10944, 12664, 13680, 14247, 15830, 18240, 18996, 23745, 25328, 27360, 28494, 30077, 31660, 37992, 47490, 50656, 54720, 56988, 60154, 63320, 71235, 75984, 90231, 94980, 101312, 113976, 120308, 126640, 142470, 150385, 151968, 180462, 189960, 227952, 240616, 253280, 270693, 284940, 300770, 303936, 360924, 379920, 451155, 455904, 481232, 506560, 541386, 569880, 601540, 721848, 759840, 902310, 911808, 962464, 1082772, 1139760, 1203080, 1353465, 1443696, 1519680, 1804620, 1924928, 2165544, 2279520, 2406160, 2706930, 2887392, 3609240, 4331088, 4559040, 4812320, 5413860, 5774784, 7218480, 8662176, 9624640, 10827720, 14436960, 17324352, 21655440, 28873920, 43310880, 86621760]

約数ペア:

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