88937480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117023}}^1$

素因数の和:117053

約数の個数: 32

約数和(自身を含む): 210643200

約数和(自身を除く): 121705720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 117023, 234046, 468092, 585115, 936184, 1170230, 2223437, 2340460, 4446874, 4680920, 8893748, 11117185, 17787496, 22234370, 44468740, 88937480]

約数ペア:

[(1, 88937480), (2, 44468740), (4, 22234370), (5, 17787496), (8, 11117185), (10, 8893748), (19, 4680920), (20, 4446874), (38, 2340460), (40, 2223437), (76, 1170230), (95, 936184), (152, 585115), (190, 468092), (380, 234046), (760, 117023)]