68052480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8887

約数の個数: 80

約数和(自身を含む): 217579824

約数和(自身を除く): 149527344

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, 8861, 17722, 26583, 35444, 44305, 53166, 70888, 88610, 106332, 132915, 141776, 177220, 212664, 265830, 283552, 354440, 425328, 531660, 567104, 708880, 850656, 1063320, 1134208, 1417760, 1701312, 2126640, 2268416, 2835520, 3402624, 4253280, 4536832, 5671040, 6805248, 8506560, 11342080, 13610496, 17013120, 22684160, 34026240, 68052480]

約数ペア:

[(1, 68052480), (2, 34026240), (3, 22684160), (4, 17013120), (5, 13610496), (6, 11342080), (8, 8506560), (10, 6805248), (12, 5671040), (15, 4536832), (16, 4253280), (20, 3402624), (24, 2835520), (30, 2268416), (32, 2126640), (40, 1701312), (48, 1417760), (60, 1134208), (64, 1063320), (80, 850656), (96, 708880), (120, 567104), (128, 531660), (160, 425328), (192, 354440), (240, 283552), (256, 265830), (320, 212664), (384, 177220), (480, 141776), (512, 132915), (640, 106332), (768, 88610), (960, 70888), (1280, 53166), (1536, 44305), (1920, 35444), (2560, 26583), (3840, 17722), (7680, 8861)]