126564720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527353}}^1$

素因数の和:527369

約数の個数: 40

約数和(自身を含む): 392351376

約数和(自身を除く): 265786656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527353, 1054706, 1582059, 2109412, 2636765, 3164118, 4218824, 5273530, 6328236, 7910295, 8437648, 10547060, 12656472, 15820590, 21094120, 25312944, 31641180, 42188240, 63282360, 126564720]

約数ペア:

[(1, 126564720), (2, 63282360), (3, 42188240), (4, 31641180), (5, 25312944), (6, 21094120), (8, 15820590), (10, 12656472), (12, 10547060), (15, 8437648), (16, 7910295), (20, 6328236), (24, 5273530), (30, 4218824), (40, 3164118), (48, 2636765), (60, 2109412), (80, 1582059), (120, 1054706), (240, 527353)]