42369720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353081}}^1$

素因数の和:353095

約数の個数: 32

約数和(自身を含む): 127109520

約数和(自身を除く): 84739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353081, 706162, 1059243, 1412324, 1765405, 2118486, 2824648, 3530810, 4236972, 5296215, 7061620, 8473944, 10592430, 14123240, 21184860, 42369720]

約数ペア:

[(1, 42369720), (2, 21184860), (3, 14123240), (4, 10592430), (5, 8473944), (6, 7061620), (8, 5296215), (10, 4236972), (12, 3530810), (15, 2824648), (20, 2118486), (24, 1765405), (30, 1412324), (40, 1059243), (60, 706162), (120, 353081)]