2340804720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9753353}}^1$

素因数の和:9753369

約数の個数: 40

約数和(自身を含む): 7256495376

約数和(自身を除く): 4915690656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9753353, 19506706, 29260059, 39013412, 48766765, 58520118, 78026824, 97533530, 117040236, 146300295, 156053648, 195067060, 234080472, 292600590, 390134120, 468160944, 585201180, 780268240, 1170402360, 2340804720]

約数ペア:

[(1, 2340804720), (2, 1170402360), (3, 780268240), (4, 585201180), (5, 468160944), (6, 390134120), (8, 292600590), (10, 234080472), (12, 195067060), (15, 156053648), (16, 146300295), (20, 117040236), (24, 97533530), (30, 78026824), (40, 58520118), (48, 48766765), (60, 39013412), (80, 29260059), (120, 19506706), (240, 9753353)]