157944000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{6581}}^1$

素因数の和:6611

約数の個数: 112

約数和(自身を含む): 521610336

約数和(自身を除く): 363666336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 6581, 8000, 12000, 13162, 19743, 24000, 26324, 32905, 39486, 52648, 65810, 78972, 98715, 105296, 131620, 157944, 164525, 197430, 210592, 263240, 315888, 329050, 394860, 421184, 493575, 526480, 631776, 658100, 789720, 822625, 987150, 1052960, 1263552, 1316200, 1579440, 1645250, 1974300, 2105920, 2467875, 2632400, 3158880, 3290500, 3948600, 4935750, 5264800, 6317760, 6581000, 7897200, 9871500, 10529600, 13162000, 15794400, 19743000, 26324000, 31588800, 39486000, 52648000, 78972000, 157944000]

約数ペア:

[(1, 157944000), (2, 78972000), (3, 52648000), (4, 39486000), (5, 31588800), (6, 26324000), (8, 19743000), (10, 15794400), (12, 13162000), (15, 10529600), (16, 9871500), (20, 7897200), (24, 6581000), (25, 6317760), (30, 5264800), (32, 4935750), (40, 3948600), (48, 3290500), (50, 3158880), (60, 2632400), (64, 2467875), (75, 2105920), (80, 1974300), (96, 1645250), (100, 1579440), (120, 1316200), (125, 1263552), (150, 1052960), (160, 987150), (192, 822625), (200, 789720), (240, 658100), (250, 631776), (300, 526480), (320, 493575), (375, 421184), (400, 394860), (480, 329050), (500, 315888), (600, 263240), (750, 210592), (800, 197430), (960, 164525), (1000, 157944), (1200, 131620), (1500, 105296), (1600, 98715), (2000, 78972), (2400, 65810), (3000, 52648), (4000, 39486), (4800, 32905), (6000, 26324), (6581, 24000), (8000, 19743), (12000, 13162)]