163222680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1360189}}^1$

素因数の和:1360203

約数の個数: 32

約数和(自身を含む): 489668400

約数和(自身を除く): 326445720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1360189, 2720378, 4080567, 5440756, 6800945, 8161134, 10881512, 13601890, 16322268, 20402835, 27203780, 32644536, 40805670, 54407560, 81611340, 163222680]

約数ペア:

[(1, 163222680), (2, 81611340), (3, 54407560), (4, 40805670), (5, 32644536), (6, 27203780), (8, 20402835), (10, 16322268), (12, 13601890), (15, 10881512), (20, 8161134), (24, 6800945), (30, 5440756), (40, 4080567), (60, 2720378), (120, 1360189)]