168309720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467527}}^1$

素因数の和:467544

約数の個数: 48

約数和(自身を含む): 547007760

約数和(自身を除く): 378698040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 467527, 935054, 1402581, 1870108, 2337635, 2805162, 3740216, 4207743, 4675270, 5610324, 7012905, 8415486, 9350540, 11220648, 14025810, 16830972, 18701080, 21038715, 28051620, 33661944, 42077430, 56103240, 84154860, 168309720]

約数ペア:

[(1, 168309720), (2, 84154860), (3, 56103240), (4, 42077430), (5, 33661944), (6, 28051620), (8, 21038715), (9, 18701080), (10, 16830972), (12, 14025810), (15, 11220648), (18, 9350540), (20, 8415486), (24, 7012905), (30, 5610324), (36, 4675270), (40, 4207743), (45, 3740216), (60, 2805162), (72, 2337635), (90, 1870108), (120, 1402581), (180, 935054), (360, 467527)]