4231560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 12830400

約数和(自身を除く): 8598840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 197, 358, 394, 537, 591, 716, 788, 895, 985, 1074, 1182, 1432, 1576, 1790, 1970, 2148, 2364, 2685, 2955, 3580, 3940, 4296, 4728, 5370, 5910, 7160, 7880, 10740, 11820, 21480, 23640, 35263, 70526, 105789, 141052, 176315, 211578, 282104, 352630, 423156, 528945, 705260, 846312, 1057890, 1410520, 2115780, 4231560]

約数ペア:

[(1, 4231560), (2, 2115780), (3, 1410520), (4, 1057890), (5, 846312), (6, 705260), (8, 528945), (10, 423156), (12, 352630), (15, 282104), (20, 211578), (24, 176315), (30, 141052), (40, 105789), (60, 70526), (120, 35263), (179, 23640), (197, 21480), (358, 11820), (394, 10740), (537, 7880), (591, 7160), (716, 5910), (788, 5370), (895, 4728), (985, 4296), (1074, 3940), (1182, 3580), (1432, 2955), (1576, 2685), (1790, 2364), (1970, 2148)]