38146560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{4967}}^1$

素因数の和:4993

約数の個数: 80

約数和(自身を含む): 121974336

約数和(自身を除く): 83827776

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, 4967, 7680, 9934, 14901, 19868, 24835, 29802, 39736, 49670, 59604, 74505, 79472, 99340, 119208, 149010, 158944, 198680, 238416, 298020, 317888, 397360, 476832, 596040, 635776, 794720, 953664, 1192080, 1271552, 1589440, 1907328, 2384160, 2543104, 3178880, 3814656, 4768320, 6357760, 7629312, 9536640, 12715520, 19073280, 38146560]

約数ペア:

[(1, 38146560), (2, 19073280), (3, 12715520), (4, 9536640), (5, 7629312), (6, 6357760), (8, 4768320), (10, 3814656), (12, 3178880), (15, 2543104), (16, 2384160), (20, 1907328), (24, 1589440), (30, 1271552), (32, 1192080), (40, 953664), (48, 794720), (60, 635776), (64, 596040), (80, 476832), (96, 397360), (120, 317888), (128, 298020), (160, 238416), (192, 198680), (240, 158944), (256, 149010), (320, 119208), (384, 99340), (480, 79472), (512, 74505), (640, 59604), (768, 49670), (960, 39736), (1280, 29802), (1536, 24835), (1920, 19868), (2560, 14901), (3840, 9934), (4967, 7680)]