9207720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25577}}^1$

素因数の和:25594

約数の個数: 48

約数和(自身を含む): 29926260

約数和(自身を除く): 20718540

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, 25577, 51154, 76731, 102308, 127885, 153462, 204616, 230193, 255770, 306924, 383655, 460386, 511540, 613848, 767310, 920772, 1023080, 1150965, 1534620, 1841544, 2301930, 3069240, 4603860, 9207720]

約数ペア:

[(1, 9207720), (2, 4603860), (3, 3069240), (4, 2301930), (5, 1841544), (6, 1534620), (8, 1150965), (9, 1023080), (10, 920772), (12, 767310), (15, 613848), (18, 511540), (20, 460386), (24, 383655), (30, 306924), (36, 255770), (40, 230193), (45, 204616), (60, 153462), (72, 127885), (90, 102308), (120, 76731), (180, 51154), (360, 25577)]