1652298240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{215143}}^1$

素因数の和:215169

約数の個数: 80

約数和(自身を含む): 5282215488

約数和(自身を除く): 3629917248

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, 1280, 1536, 1920, 2560, 3840, 7680, 215143, 430286, 645429, 860572, 1075715, 1290858, 1721144, 2151430, 2581716, 3227145, 3442288, 4302860, 5163432, 6454290, 6884576, 8605720, 10326864, 12908580, 13769152, 17211440, 20653728, 25817160, 27538304, 34422880, 41307456, 51634320, 55076608, 68845760, 82614912, 103268640, 110153216, 137691520, 165229824, 206537280, 275383040, 330459648, 413074560, 550766080, 826149120, 1652298240]

約数ペア:

[(1, 1652298240), (2, 826149120), (3, 550766080), (4, 413074560), (5, 330459648), (6, 275383040), (8, 206537280), (10, 165229824), (12, 137691520), (15, 110153216), (16, 103268640), (20, 82614912), (24, 68845760), (30, 55076608), (32, 51634320), (40, 41307456), (48, 34422880), (60, 27538304), (64, 25817160), (80, 20653728), (96, 17211440), (120, 13769152), (128, 12908580), (160, 10326864), (192, 8605720), (240, 6884576), (256, 6454290), (320, 5163432), (384, 4302860), (480, 3442288), (512, 3227145), (640, 2581716), (768, 2151430), (960, 1721144), (1280, 1290858), (1536, 1075715), (1920, 860572), (2560, 645429), (3840, 430286), (7680, 215143)]