13176720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18301}}^1$

素因数の和:18320

約数の個数: 60

約数和(自身を含む): 44254236

約数和(自身を除く): 31077516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18301, 36602, 54903, 73204, 91505, 109806, 146408, 164709, 183010, 219612, 274515, 292816, 329418, 366020, 439224, 549030, 658836, 732040, 823545, 878448, 1098060, 1317672, 1464080, 1647090, 2196120, 2635344, 3294180, 4392240, 6588360, 13176720]

約数ペア:

[(1, 13176720), (2, 6588360), (3, 4392240), (4, 3294180), (5, 2635344), (6, 2196120), (8, 1647090), (9, 1464080), (10, 1317672), (12, 1098060), (15, 878448), (16, 823545), (18, 732040), (20, 658836), (24, 549030), (30, 439224), (36, 366020), (40, 329418), (45, 292816), (48, 274515), (60, 219612), (72, 183010), (80, 164709), (90, 146408), (120, 109806), (144, 91505), (180, 73204), (240, 54903), (360, 36602), (720, 18301)]