159955200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{2777}}^1$

素因数の和:2809

約数の個数: 162

約数和(自身を含む): 572081874

約数和(自身を除く): 412126674

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2777, 2880, 3200, 3600, 3840, 4800, 5554, 5760, 6400, 7200, 8331, 9600, 11108, 11520, 13885, 14400, 16662, 19200, 22216, 24993, 27770, 28800, 33324, 41655, 44432, 49986, 55540, 57600, 66648, 69425, 83310, 88864, 99972, 111080, 124965, 133296, 138850, 166620, 177728, 199944, 208275, 222160, 249930, 266592, 277700, 333240, 355456, 399888, 416550, 444320, 499860, 533184, 555400, 624825, 666480, 710912, 799776, 833100, 888640, 999720, 1066368, 1110800, 1249650, 1332960, 1599552, 1666200, 1777280, 1999440, 2132736, 2221600, 2499300, 2665920, 3199104, 3332400, 3554560, 3998880, 4443200, 4998600, 5331840, 6398208, 6664800, 7997760, 8886400, 9997200, 10663680, 13329600, 15995520, 17772800, 19994400, 26659200, 31991040, 39988800, 53318400, 79977600, 159955200]

約数ペア:

[(1, 159955200), (2, 79977600), (3, 53318400), (4, 39988800), (5, 31991040), (6, 26659200), (8, 19994400), (9, 17772800), (10, 15995520), (12, 13329600), (15, 10663680), (16, 9997200), (18, 8886400), (20, 7997760), (24, 6664800), (25, 6398208), (30, 5331840), (32, 4998600), (36, 4443200), (40, 3998880), (45, 3554560), (48, 3332400), (50, 3199104), (60, 2665920), (64, 2499300), (72, 2221600), (75, 2132736), (80, 1999440), (90, 1777280), (96, 1666200), (100, 1599552), (120, 1332960), (128, 1249650), (144, 1110800), (150, 1066368), (160, 999720), (180, 888640), (192, 833100), (200, 799776), (225, 710912), (240, 666480), (256, 624825), (288, 555400), (300, 533184), (320, 499860), (360, 444320), (384, 416550), (400, 399888), (450, 355456), (480, 333240), (576, 277700), (600, 266592), (640, 249930), (720, 222160), (768, 208275), (800, 199944), (900, 177728), (960, 166620), (1152, 138850), (1200, 133296), (1280, 124965), (1440, 111080), (1600, 99972), (1800, 88864), (1920, 83310), (2304, 69425), (2400, 66648), (2777, 57600), (2880, 55540), (3200, 49986), (3600, 44432), (3840, 41655), (4800, 33324), (5554, 28800), (5760, 27770), (6400, 24993), (7200, 22216), (8331, 19200), (9600, 16662), (11108, 14400), (11520, 13885)]