1728608520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14405071}}^1$

素因数の和:14405085

約数の個数: 32

約数和(自身を含む): 5185825920

約数和(自身を除く): 3457217400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14405071, 28810142, 43215213, 57620284, 72025355, 86430426, 115240568, 144050710, 172860852, 216076065, 288101420, 345721704, 432152130, 576202840, 864304260, 1728608520]

約数ペア:

[(1, 1728608520), (2, 864304260), (3, 576202840), (4, 432152130), (5, 345721704), (6, 288101420), (8, 216076065), (10, 172860852), (12, 144050710), (15, 115240568), (20, 86430426), (24, 72025355), (30, 57620284), (40, 43215213), (60, 28810142), (120, 14405071)]