13067640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36299}}^1$

素因数の和:36316

約数の個数: 48

約数和(自身を含む): 42471000

約数和(自身を除く): 29403360

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, 36299, 72598, 108897, 145196, 181495, 217794, 290392, 326691, 362990, 435588, 544485, 653382, 725980, 871176, 1088970, 1306764, 1451960, 1633455, 2177940, 2613528, 3266910, 4355880, 6533820, 13067640]

約数ペア:

[(1, 13067640), (2, 6533820), (3, 4355880), (4, 3266910), (5, 2613528), (6, 2177940), (8, 1633455), (9, 1451960), (10, 1306764), (12, 1088970), (15, 871176), (18, 725980), (20, 653382), (24, 544485), (30, 435588), (36, 362990), (40, 326691), (45, 290392), (60, 217794), (72, 181495), (90, 145196), (120, 108897), (180, 72598), (360, 36299)]