200527440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{835531}}^1$

素因数の和:835547

約数の個数: 40

約数和(自身を含む): 621635808

約数和(自身を除く): 421108368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 835531, 1671062, 2506593, 3342124, 4177655, 5013186, 6684248, 8355310, 10026372, 12532965, 13368496, 16710620, 20052744, 25065930, 33421240, 40105488, 50131860, 66842480, 100263720, 200527440]

約数ペア:

[(1, 200527440), (2, 100263720), (3, 66842480), (4, 50131860), (5, 40105488), (6, 33421240), (8, 25065930), (10, 20052744), (12, 16710620), (15, 13368496), (16, 12532965), (20, 10026372), (24, 8355310), (30, 6684248), (40, 5013186), (48, 4177655), (60, 3342124), (80, 2506593), (120, 1671062), (240, 835531)]