3608960

素因数分解:

$2^7\times 5^1\times {\mathrm{5639}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 8629200

約数和(自身を除く): 5020240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5639, 11278, 22556, 28195, 45112, 56390, 90224, 112780, 180448, 225560, 360896, 451120, 721792, 902240, 1804480, 3608960]

約数ペア:

[(1, 3608960), (2, 1804480), (4, 902240), (5, 721792), (8, 451120), (10, 360896), (16, 225560), (20, 180448), (32, 112780), (40, 90224), (64, 56390), (80, 45112), (128, 28195), (160, 22556), (320, 11278), (640, 5639)]