1331193720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11093281}}^1$

素因数の和:11093295

約数の個数: 32

約数和(自身を含む): 3993581520

約数和(自身を除く): 2662387800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11093281, 22186562, 33279843, 44373124, 55466405, 66559686, 88746248, 110932810, 133119372, 166399215, 221865620, 266238744, 332798430, 443731240, 665596860, 1331193720]

約数ペア:

[(1, 1331193720), (2, 665596860), (3, 443731240), (4, 332798430), (5, 266238744), (6, 221865620), (8, 166399215), (10, 133119372), (12, 110932810), (15, 88746248), (20, 66559686), (24, 55466405), (30, 44373124), (40, 33279843), (60, 22186562), (120, 11093281)]