64938360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541153}}^1$

素因数の和:541167

約数の個数: 32

約数和(自身を含む): 194815440

約数和(自身を除く): 129877080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541153, 1082306, 1623459, 2164612, 2705765, 3246918, 4329224, 5411530, 6493836, 8117295, 10823060, 12987672, 16234590, 21646120, 32469180, 64938360]

約数ペア:

[(1, 64938360), (2, 32469180), (3, 21646120), (4, 16234590), (5, 12987672), (6, 10823060), (8, 8117295), (10, 6493836), (12, 5411530), (15, 4329224), (20, 3246918), (24, 2705765), (30, 2164612), (40, 1623459), (60, 1082306), (120, 541153)]