304449720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2537081}}^1$

素因数の和:2537095

約数の個数: 32

約数和(自身を含む): 913349520

約数和(自身を除く): 608899800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2537081, 5074162, 7611243, 10148324, 12685405, 15222486, 20296648, 25370810, 30444972, 38056215, 50741620, 60889944, 76112430, 101483240, 152224860, 304449720]

約数ペア:

[(1, 304449720), (2, 152224860), (3, 101483240), (4, 76112430), (5, 60889944), (6, 50741620), (8, 38056215), (10, 30444972), (12, 25370810), (15, 20296648), (20, 15222486), (24, 12685405), (30, 10148324), (40, 7611243), (60, 5074162), (120, 2537081)]