15313073280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{7975559}}^1$

素因数の和:7975581

約数の個数: 64

約数和(自身を含む): 48810427200

約数和(自身を除く): 33497353920

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, 7975559, 15951118, 23926677, 31902236, 39877795, 47853354, 63804472, 79755590, 95706708, 119633385, 127608944, 159511180, 191413416, 239266770, 255217888, 319022360, 382826832, 478533540, 510435776, 638044720, 765653664, 957067080, 1020871552, 1276089440, 1531307328, 1914134160, 2552178880, 3062614656, 3828268320, 5104357760, 7656536640, 15313073280]

約数ペア:

[(1, 15313073280), (2, 7656536640), (3, 5104357760), (4, 3828268320), (5, 3062614656), (6, 2552178880), (8, 1914134160), (10, 1531307328), (12, 1276089440), (15, 1020871552), (16, 957067080), (20, 765653664), (24, 638044720), (30, 510435776), (32, 478533540), (40, 382826832), (48, 319022360), (60, 255217888), (64, 239266770), (80, 191413416), (96, 159511180), (120, 127608944), (128, 119633385), (160, 95706708), (192, 79755590), (240, 63804472), (320, 47853354), (384, 39877795), (480, 31902236), (640, 23926677), (960, 15951118), (1920, 7975559)]