48248960

素因数分解:

$2^7\times 5^1\times {\mathrm{75389}}^1$

素因数の和:75408

約数の個数: 32

約数和(自身を含む): 115346700

約数和(自身を除く): 67097740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 75389, 150778, 301556, 376945, 603112, 753890, 1206224, 1507780, 2412448, 3015560, 4824896, 6031120, 9649792, 12062240, 24124480, 48248960]

約数ペア:

[(1, 48248960), (2, 24124480), (4, 12062240), (5, 9649792), (8, 6031120), (10, 4824896), (16, 3015560), (20, 2412448), (32, 1507780), (40, 1206224), (64, 753890), (80, 603112), (128, 376945), (160, 301556), (320, 150778), (640, 75389)]