22782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{189851}}^1$

素因数の和:189865

約数の個数: 32

約数和(自身を含む): 68346720

約数和(自身を除く): 45564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 189851, 379702, 569553, 759404, 949255, 1139106, 1518808, 1898510, 2278212, 2847765, 3797020, 4556424, 5695530, 7594040, 11391060, 22782120]

約数ペア:

[(1, 22782120), (2, 11391060), (3, 7594040), (4, 5695530), (5, 4556424), (6, 3797020), (8, 2847765), (10, 2278212), (12, 1898510), (15, 1518808), (20, 1139106), (24, 949255), (30, 759404), (40, 569553), (60, 379702), (120, 189851)]