67426980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4663}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 189619584

約数和(自身を除く): 122192604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4663, 4820, 7230, 9326, 13989, 14460, 18652, 23315, 27978, 46630, 55956, 69945, 93260, 139890, 279780, 1123783, 2247566, 3371349, 4495132, 5618915, 6742698, 11237830, 13485396, 16856745, 22475660, 33713490, 67426980]

約数ペア:

[(1, 67426980), (2, 33713490), (3, 22475660), (4, 16856745), (5, 13485396), (6, 11237830), (10, 6742698), (12, 5618915), (15, 4495132), (20, 3371349), (30, 2247566), (60, 1123783), (241, 279780), (482, 139890), (723, 93260), (964, 69945), (1205, 55956), (1446, 46630), (2410, 27978), (2892, 23315), (3615, 18652), (4663, 14460), (4820, 13989), (7230, 9326)]