23091720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{192431}}^1$

素因数の和:192445

約数の個数: 32

約数和(自身を含む): 69275520

約数和(自身を除く): 46183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 192431, 384862, 577293, 769724, 962155, 1154586, 1539448, 1924310, 2309172, 2886465, 3848620, 4618344, 5772930, 7697240, 11545860, 23091720]

約数ペア:

[(1, 23091720), (2, 11545860), (3, 7697240), (4, 5772930), (5, 4618344), (6, 3848620), (8, 2886465), (10, 2309172), (12, 1924310), (15, 1539448), (20, 1154586), (24, 962155), (30, 769724), (40, 577293), (60, 384862), (120, 192431)]