1533425280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5087}}^1$

素因数の和:5266

約数の個数: 128

約数和(自身を含む): 4919892480

約数和(自身を除く): 3386467200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 4710, 5024, 5087, 6280, 7536, 9420, 10048, 10174, 12560, 15072, 15261, 18840, 20096, 20348, 25120, 25435, 30144, 30522, 37680, 40696, 50240, 50870, 60288, 61044, 75360, 76305, 81392, 100480, 101740, 122088, 150720, 152610, 162784, 203480, 244176, 301440, 305220, 325568, 406960, 488352, 610440, 651136, 798659, 813920, 976704, 1220880, 1597318, 1627840, 1953408, 2395977, 2441760, 3194636, 3255680, 3993295, 4791954, 4883520, 6389272, 7986590, 9583908, 9767040, 11979885, 12778544, 15973180, 19167816, 23959770, 25557088, 31946360, 38335632, 47919540, 51114176, 63892720, 76671264, 95839080, 102228352, 127785440, 153342528, 191678160, 255570880, 306685056, 383356320, 511141760, 766712640, 1533425280]

約数ペア:

[(1, 1533425280), (2, 766712640), (3, 511141760), (4, 383356320), (5, 306685056), (6, 255570880), (8, 191678160), (10, 153342528), (12, 127785440), (15, 102228352), (16, 95839080), (20, 76671264), (24, 63892720), (30, 51114176), (32, 47919540), (40, 38335632), (48, 31946360), (60, 25557088), (64, 23959770), (80, 19167816), (96, 15973180), (120, 12778544), (128, 11979885), (157, 9767040), (160, 9583908), (192, 7986590), (240, 6389272), (314, 4883520), (320, 4791954), (384, 3993295), (471, 3255680), (480, 3194636), (628, 2441760), (640, 2395977), (785, 1953408), (942, 1627840), (960, 1597318), (1256, 1220880), (1570, 976704), (1884, 813920), (1920, 798659), (2355, 651136), (2512, 610440), (3140, 488352), (3768, 406960), (4710, 325568), (5024, 305220), (5087, 301440), (6280, 244176), (7536, 203480), (9420, 162784), (10048, 152610), (10174, 150720), (12560, 122088), (15072, 101740), (15261, 100480), (18840, 81392), (20096, 76305), (20348, 75360), (25120, 61044), (25435, 60288), (30144, 50870), (30522, 50240), (37680, 40696)]