307073280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79967}}^1$

素因数の和:79991

約数の個数: 72

約数和(自身を含む): 980727552

約数和(自身を除く): 673654272

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, 79967, 159934, 239901, 319868, 399835, 479802, 639736, 799670, 959604, 1199505, 1279472, 1599340, 1919208, 2399010, 2558944, 3198680, 3838416, 4798020, 5117888, 6397360, 7676832, 9596040, 10235776, 12794720, 15353664, 19192080, 20471552, 25589440, 30707328, 38384160, 51178880, 61414656, 76768320, 102357760, 153536640, 307073280]

約数ペア:

[(1, 307073280), (2, 153536640), (3, 102357760), (4, 76768320), (5, 61414656), (6, 51178880), (8, 38384160), (10, 30707328), (12, 25589440), (15, 20471552), (16, 19192080), (20, 15353664), (24, 12794720), (30, 10235776), (32, 9596040), (40, 7676832), (48, 6397360), (60, 5117888), (64, 4798020), (80, 3838416), (96, 3198680), (120, 2558944), (128, 2399010), (160, 1919208), (192, 1599340), (240, 1279472), (256, 1199505), (320, 959604), (384, 799670), (480, 639736), (640, 479802), (768, 399835), (960, 319868), (1280, 239901), (1920, 159934), (3840, 79967)]