48891120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{203713}}^1$

素因数の和:203729

約数の個数: 40

約数和(自身を含む): 151563216

約数和(自身を除く): 102672096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 203713, 407426, 611139, 814852, 1018565, 1222278, 1629704, 2037130, 2444556, 3055695, 3259408, 4074260, 4889112, 6111390, 8148520, 9778224, 12222780, 16297040, 24445560, 48891120]

約数ペア:

[(1, 48891120), (2, 24445560), (3, 16297040), (4, 12222780), (5, 9778224), (6, 8148520), (8, 6111390), (10, 4889112), (12, 4074260), (15, 3259408), (16, 3055695), (20, 2444556), (24, 2037130), (30, 1629704), (40, 1222278), (48, 1018565), (60, 814852), (80, 611139), (120, 407426), (240, 203713)]