10311720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{85931}}^1$

素因数の和:85945

約数の個数: 32

約数和(自身を含む): 30935520

約数和(自身を除く): 20623800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 85931, 171862, 257793, 343724, 429655, 515586, 687448, 859310, 1031172, 1288965, 1718620, 2062344, 2577930, 3437240, 5155860, 10311720]

約数ペア:

[(1, 10311720), (2, 5155860), (3, 3437240), (4, 2577930), (5, 2062344), (6, 1718620), (8, 1288965), (10, 1031172), (12, 859310), (15, 687448), (20, 515586), (24, 429655), (30, 343724), (40, 257793), (60, 171862), (120, 85931)]