38084040

素因数分解:

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

素因数の和:396

約数の個数: 128

約数和(自身を含む): 128304000

約数和(自身を除く): 90219960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 197, 216, 270, 358, 360, 394, 537, 540, 591, 716, 788, 895, 985, 1074, 1080, 1182, 1432, 1576, 1611, 1773, 1790, 1970, 2148, 2364, 2685, 2955, 3222, 3546, 3580, 3940, 4296, 4728, 4833, 5319, 5370, 5910, 6444, 7092, 7160, 7880, 8055, 8865, 9666, 10638, 10740, 11820, 12888, 14184, 16110, 17730, 19332, 21276, 21480, 23640, 24165, 26595, 32220, 35263, 35460, 38664, 42552, 48330, 53190, 64440, 70526, 70920, 96660, 105789, 106380, 141052, 176315, 193320, 211578, 212760, 282104, 317367, 352630, 423156, 528945, 634734, 705260, 846312, 952101, 1057890, 1269468, 1410520, 1586835, 1904202, 2115780, 2538936, 3173670, 3808404, 4231560, 4760505, 6347340, 7616808, 9521010, 12694680, 19042020, 38084040]

約数ペア:

[(1, 38084040), (2, 19042020), (3, 12694680), (4, 9521010), (5, 7616808), (6, 6347340), (8, 4760505), (9, 4231560), (10, 3808404), (12, 3173670), (15, 2538936), (18, 2115780), (20, 1904202), (24, 1586835), (27, 1410520), (30, 1269468), (36, 1057890), (40, 952101), (45, 846312), (54, 705260), (60, 634734), (72, 528945), (90, 423156), (108, 352630), (120, 317367), (135, 282104), (179, 212760), (180, 211578), (197, 193320), (216, 176315), (270, 141052), (358, 106380), (360, 105789), (394, 96660), (537, 70920), (540, 70526), (591, 64440), (716, 53190), (788, 48330), (895, 42552), (985, 38664), (1074, 35460), (1080, 35263), (1182, 32220), (1432, 26595), (1576, 24165), (1611, 23640), (1773, 21480), (1790, 21276), (1970, 19332), (2148, 17730), (2364, 16110), (2685, 14184), (2955, 12888), (3222, 11820), (3546, 10740), (3580, 10638), (3940, 9666), (4296, 8865), (4728, 8055), (4833, 7880), (5319, 7160), (5370, 7092), (5910, 6444)]