127819200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:915

約数の個数: 168

約数和(自身を含む): 433384960

約数和(自身を除く): 305565760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 859, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1718, 1860, 1984, 2325, 2400, 2480, 2577, 2976, 3100, 3436, 3720, 4295, 4650, 4800, 4960, 5154, 5952, 6200, 6872, 7440, 8590, 9300, 9920, 10308, 12400, 12885, 13744, 14880, 17180, 18600, 20616, 21475, 24800, 25770, 26629, 27488, 29760, 34360, 37200, 41232, 42950, 49600, 51540, 53258, 54976, 64425, 68720, 74400, 79887, 82464, 85900, 103080, 106516, 128850, 133145, 137440, 148800, 159774, 164928, 171800, 206160, 213032, 257700, 266290, 274880, 319548, 343600, 399435, 412320, 426064, 515400, 532580, 639096, 665725, 687200, 798870, 824640, 852128, 1030800, 1065160, 1278192, 1331450, 1374400, 1597740, 1704256, 1997175, 2061600, 2130320, 2556384, 2662900, 3195480, 3994350, 4123200, 4260640, 5112768, 5325800, 6390960, 7988700, 8521280, 10651600, 12781920, 15977400, 21303200, 25563840, 31954800, 42606400, 63909600, 127819200]

約数ペア:

[(1, 127819200), (2, 63909600), (3, 42606400), (4, 31954800), (5, 25563840), (6, 21303200), (8, 15977400), (10, 12781920), (12, 10651600), (15, 8521280), (16, 7988700), (20, 6390960), (24, 5325800), (25, 5112768), (30, 4260640), (31, 4123200), (32, 3994350), (40, 3195480), (48, 2662900), (50, 2556384), (60, 2130320), (62, 2061600), (64, 1997175), (75, 1704256), (80, 1597740), (93, 1374400), (96, 1331450), (100, 1278192), (120, 1065160), (124, 1030800), (150, 852128), (155, 824640), (160, 798870), (186, 687200), (192, 665725), (200, 639096), (240, 532580), (248, 515400), (300, 426064), (310, 412320), (320, 399435), (372, 343600), (400, 319548), (465, 274880), (480, 266290), (496, 257700), (600, 213032), (620, 206160), (744, 171800), (775, 164928), (800, 159774), (859, 148800), (930, 137440), (960, 133145), (992, 128850), (1200, 106516), (1240, 103080), (1488, 85900), (1550, 82464), (1600, 79887), (1718, 74400), (1860, 68720), (1984, 64425), (2325, 54976), (2400, 53258), (2480, 51540), (2577, 49600), (2976, 42950), (3100, 41232), (3436, 37200), (3720, 34360), (4295, 29760), (4650, 27488), (4800, 26629), (4960, 25770), (5154, 24800), (5952, 21475), (6200, 20616), (6872, 18600), (7440, 17180), (8590, 14880), (9300, 13744), (9920, 12885), (10308, 12400)]