65637120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17093}}^1$

素因数の和:17117

約数の個数: 72

約数和(自身を含む): 209640816

約数和(自身を除く): 144003696

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, 640, 768, 960, 1280, 1920, 3840, 17093, 34186, 51279, 68372, 85465, 102558, 136744, 170930, 205116, 256395, 273488, 341860, 410232, 512790, 546976, 683720, 820464, 1025580, 1093952, 1367440, 1640928, 2051160, 2187904, 2734880, 3281856, 4102320, 4375808, 5469760, 6563712, 8204640, 10939520, 13127424, 16409280, 21879040, 32818560, 65637120]

約数ペア:

[(1, 65637120), (2, 32818560), (3, 21879040), (4, 16409280), (5, 13127424), (6, 10939520), (8, 8204640), (10, 6563712), (12, 5469760), (15, 4375808), (16, 4102320), (20, 3281856), (24, 2734880), (30, 2187904), (32, 2051160), (40, 1640928), (48, 1367440), (60, 1093952), (64, 1025580), (80, 820464), (96, 683720), (120, 546976), (128, 512790), (160, 410232), (192, 341860), (240, 273488), (256, 256395), (320, 205116), (384, 170930), (480, 136744), (640, 102558), (768, 85465), (960, 68372), (1280, 51279), (1920, 34186), (3840, 17093)]