148549320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{412637}}^1$

素因数の和:412654

約数の個数: 48

約数和(自身を含む): 482786460

約数和(自身を除く): 334237140

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, 412637, 825274, 1237911, 1650548, 2063185, 2475822, 3301096, 3713733, 4126370, 4951644, 6189555, 7427466, 8252740, 9903288, 12379110, 14854932, 16505480, 18568665, 24758220, 29709864, 37137330, 49516440, 74274660, 148549320]

約数ペア:

[(1, 148549320), (2, 74274660), (3, 49516440), (4, 37137330), (5, 29709864), (6, 24758220), (8, 18568665), (9, 16505480), (10, 14854932), (12, 12379110), (15, 9903288), (18, 8252740), (20, 7427466), (24, 6189555), (30, 4951644), (36, 4126370), (40, 3713733), (45, 3301096), (60, 2475822), (72, 2063185), (90, 1650548), (120, 1237911), (180, 825274), (360, 412637)]