31534080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{2053}}^1$

素因数の和:2081

約数の個数: 88

約数和(自身を含む): 100908912

約数和(自身を除く): 69374832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2053, 2560, 3072, 3840, 4106, 5120, 6159, 7680, 8212, 10265, 12318, 15360, 16424, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 65696, 82120, 98544, 123180, 131392, 164240, 197088, 246360, 262784, 328480, 394176, 492720, 525568, 656960, 788352, 985440, 1051136, 1313920, 1576704, 1970880, 2102272, 2627840, 3153408, 3941760, 5255680, 6306816, 7883520, 10511360, 15767040, 31534080]

約数ペア:

[(1, 31534080), (2, 15767040), (3, 10511360), (4, 7883520), (5, 6306816), (6, 5255680), (8, 3941760), (10, 3153408), (12, 2627840), (15, 2102272), (16, 1970880), (20, 1576704), (24, 1313920), (30, 1051136), (32, 985440), (40, 788352), (48, 656960), (60, 525568), (64, 492720), (80, 394176), (96, 328480), (120, 262784), (128, 246360), (160, 197088), (192, 164240), (240, 131392), (256, 123180), (320, 98544), (384, 82120), (480, 65696), (512, 61590), (640, 49272), (768, 41060), (960, 32848), (1024, 30795), (1280, 24636), (1536, 20530), (1920, 16424), (2053, 15360), (2560, 12318), (3072, 10265), (3840, 8212), (4106, 7680), (5120, 6159)]