63874560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8317}}^1$

素因数の和:8343

約数の個数: 80

約数和(自身を含む): 204223536

約数和(自身を除く): 140348976

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, 8317, 16634, 24951, 33268, 41585, 49902, 66536, 83170, 99804, 124755, 133072, 166340, 199608, 249510, 266144, 332680, 399216, 499020, 532288, 665360, 798432, 998040, 1064576, 1330720, 1596864, 1996080, 2129152, 2661440, 3193728, 3992160, 4258304, 5322880, 6387456, 7984320, 10645760, 12774912, 15968640, 21291520, 31937280, 63874560]

約数ペア:

[(1, 63874560), (2, 31937280), (3, 21291520), (4, 15968640), (5, 12774912), (6, 10645760), (8, 7984320), (10, 6387456), (12, 5322880), (15, 4258304), (16, 3992160), (20, 3193728), (24, 2661440), (30, 2129152), (32, 1996080), (40, 1596864), (48, 1330720), (60, 1064576), (64, 998040), (80, 798432), (96, 665360), (120, 532288), (128, 499020), (160, 399216), (192, 332680), (240, 266144), (256, 249510), (320, 199608), (384, 166340), (480, 133072), (512, 124755), (640, 99804), (768, 83170), (960, 66536), (1280, 49902), (1536, 41585), (1920, 33268), (2560, 24951), (3840, 16634), (7680, 8317)]