88211880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245033}}^1$

素因数の和:245050

約数の個数: 48

約数和(自身を含む): 286689780

約数和(自身を除く): 198477900

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, 245033, 490066, 735099, 980132, 1225165, 1470198, 1960264, 2205297, 2450330, 2940396, 3675495, 4410594, 4900660, 5880792, 7350990, 8821188, 9801320, 11026485, 14701980, 17642376, 22052970, 29403960, 44105940, 88211880]

約数ペア:

[(1, 88211880), (2, 44105940), (3, 29403960), (4, 22052970), (5, 17642376), (6, 14701980), (8, 11026485), (9, 9801320), (10, 8821188), (12, 7350990), (15, 5880792), (18, 4900660), (20, 4410594), (24, 3675495), (30, 2940396), (36, 2450330), (40, 2205297), (45, 1960264), (60, 1470198), (72, 1225165), (90, 980132), (120, 735099), (180, 490066), (360, 245033)]