187993920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6368

約数の個数: 112

約数和(自身を含む): 616232448

約数和(自身を除く): 428238528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 6317, 7440, 9920, 12634, 14880, 18951, 25268, 29760, 31585, 37902, 50536, 63170, 75804, 94755, 101072, 126340, 151608, 189510, 195827, 202144, 252680, 303216, 379020, 391654, 404288, 505360, 587481, 606432, 758040, 783308, 979135, 1010720, 1174962, 1212864, 1516080, 1566616, 1958270, 2021440, 2349924, 2937405, 3032160, 3133232, 3916540, 4699848, 5874810, 6064320, 6266464, 7833080, 9399696, 11749620, 12532928, 15666160, 18799392, 23499240, 31332320, 37598784, 46998480, 62664640, 93996960, 187993920]

約数ペア:

[(1, 187993920), (2, 93996960), (3, 62664640), (4, 46998480), (5, 37598784), (6, 31332320), (8, 23499240), (10, 18799392), (12, 15666160), (15, 12532928), (16, 11749620), (20, 9399696), (24, 7833080), (30, 6266464), (31, 6064320), (32, 5874810), (40, 4699848), (48, 3916540), (60, 3133232), (62, 3032160), (64, 2937405), (80, 2349924), (93, 2021440), (96, 1958270), (120, 1566616), (124, 1516080), (155, 1212864), (160, 1174962), (186, 1010720), (192, 979135), (240, 783308), (248, 758040), (310, 606432), (320, 587481), (372, 505360), (465, 404288), (480, 391654), (496, 379020), (620, 303216), (744, 252680), (930, 202144), (960, 195827), (992, 189510), (1240, 151608), (1488, 126340), (1860, 101072), (1984, 94755), (2480, 75804), (2976, 63170), (3720, 50536), (4960, 37902), (5952, 31585), (6317, 29760), (7440, 25268), (9920, 18951), (12634, 14880)]