520233720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4335281}}^1$

素因数の和:4335295

約数の個数: 32

約数和(自身を含む): 1560701520

約数和(自身を除く): 1040467800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4335281, 8670562, 13005843, 17341124, 21676405, 26011686, 34682248, 43352810, 52023372, 65029215, 86705620, 104046744, 130058430, 173411240, 260116860, 520233720]

約数ペア:

[(1, 520233720), (2, 260116860), (3, 173411240), (4, 130058430), (5, 104046744), (6, 86705620), (8, 65029215), (10, 52023372), (12, 43352810), (15, 34682248), (20, 26011686), (24, 21676405), (30, 17341124), (40, 13005843), (60, 8670562), (120, 4335281)]