144917460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{805097}}^1$

素因数の和:805112

約数の個数: 36

約数和(自身を含む): 439583508

約数和(自身を除く): 294666048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 805097, 1610194, 2415291, 3220388, 4025485, 4830582, 7245873, 8050970, 9661164, 12076455, 14491746, 16101940, 24152910, 28983492, 36229365, 48305820, 72458730, 144917460]

約数ペア:

[(1, 144917460), (2, 72458730), (3, 48305820), (4, 36229365), (5, 28983492), (6, 24152910), (9, 16101940), (10, 14491746), (12, 12076455), (15, 9661164), (18, 8050970), (20, 7245873), (30, 4830582), (36, 4025485), (45, 3220388), (60, 2415291), (90, 1610194), (180, 805097)]