8162340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4691}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 23647680

約数和(自身を除く): 15485340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4691, 9382, 14073, 18764, 23455, 28146, 46910, 56292, 70365, 93820, 136039, 140730, 272078, 281460, 408117, 544156, 680195, 816234, 1360390, 1632468, 2040585, 2720780, 4081170, 8162340]

約数ペア:

[(1, 8162340), (2, 4081170), (3, 2720780), (4, 2040585), (5, 1632468), (6, 1360390), (10, 816234), (12, 680195), (15, 544156), (20, 408117), (29, 281460), (30, 272078), (58, 140730), (60, 136039), (87, 93820), (116, 70365), (145, 56292), (174, 46910), (290, 28146), (348, 23455), (435, 18764), (580, 14073), (870, 9382), (1740, 4691)]