97647040

素因数分解:

$2^6\times 5^1\times {\mathrm{305147}}^1$

素因数の和:305164

約数の個数: 28

約数和(自身を含む): 232522776

約数和(自身を除く): 134875736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 305147, 610294, 1220588, 1525735, 2441176, 3051470, 4882352, 6102940, 9764704, 12205880, 19529408, 24411760, 48823520, 97647040]

約数ペア:

[(1, 97647040), (2, 48823520), (4, 24411760), (5, 19529408), (8, 12205880), (10, 9764704), (16, 6102940), (20, 4882352), (32, 3051470), (40, 2441176), (64, 1525735), (80, 1220588), (160, 610294), (320, 305147)]