1138888320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{593171}}^1$

素因数の和:593193

約数の個数: 64

約数和(自身を含む): 3630212640

約数和(自身を除く): 2491324320

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, 320, 384, 480, 640, 960, 1920, 593171, 1186342, 1779513, 2372684, 2965855, 3559026, 4745368, 5931710, 7118052, 8897565, 9490736, 11863420, 14236104, 17795130, 18981472, 23726840, 28472208, 35590260, 37962944, 47453680, 56944416, 71180520, 75925888, 94907360, 113888832, 142361040, 189814720, 227777664, 284722080, 379629440, 569444160, 1138888320]

約数ペア:

[(1, 1138888320), (2, 569444160), (3, 379629440), (4, 284722080), (5, 227777664), (6, 189814720), (8, 142361040), (10, 113888832), (12, 94907360), (15, 75925888), (16, 71180520), (20, 56944416), (24, 47453680), (30, 37962944), (32, 35590260), (40, 28472208), (48, 23726840), (60, 18981472), (64, 17795130), (80, 14236104), (96, 11863420), (120, 9490736), (128, 8897565), (160, 7118052), (192, 5931710), (240, 4745368), (320, 3559026), (384, 2965855), (480, 2372684), (640, 1779513), (960, 1186342), (1920, 593171)]