56523240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 184864680

約数和(自身を除く): 128341440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 797, 985, 1182, 1576, 1594, 1773, 1970, 2364, 2391, 2955, 3188, 3546, 3940, 3985, 4728, 4782, 5910, 6376, 7092, 7173, 7880, 7970, 8865, 9564, 11820, 11955, 14184, 14346, 15940, 17730, 19128, 23640, 23910, 28692, 31880, 35460, 35865, 47820, 57384, 70920, 71730, 95640, 143460, 157009, 286920, 314018, 471027, 628036, 785045, 942054, 1256072, 1413081, 1570090, 1884108, 2355135, 2826162, 3140180, 3768216, 4710270, 5652324, 6280360, 7065405, 9420540, 11304648, 14130810, 18841080, 28261620, 56523240]

約数ペア:

[(1, 56523240), (2, 28261620), (3, 18841080), (4, 14130810), (5, 11304648), (6, 9420540), (8, 7065405), (9, 6280360), (10, 5652324), (12, 4710270), (15, 3768216), (18, 3140180), (20, 2826162), (24, 2355135), (30, 1884108), (36, 1570090), (40, 1413081), (45, 1256072), (60, 942054), (72, 785045), (90, 628036), (120, 471027), (180, 314018), (197, 286920), (360, 157009), (394, 143460), (591, 95640), (788, 71730), (797, 70920), (985, 57384), (1182, 47820), (1576, 35865), (1594, 35460), (1773, 31880), (1970, 28692), (2364, 23910), (2391, 23640), (2955, 19128), (3188, 17730), (3546, 15940), (3940, 14346), (3985, 14184), (4728, 11955), (4782, 11820), (5910, 9564), (6376, 8865), (7092, 7970), (7173, 7880)]