11212560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 40176000

約数和(自身を除く): 28963440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 179, 180, 216, 232, 240, 261, 270, 290, 348, 358, 360, 432, 435, 464, 522, 537, 540, 580, 696, 716, 720, 783, 870, 895, 1044, 1074, 1080, 1160, 1305, 1392, 1432, 1566, 1611, 1740, 1790, 2088, 2148, 2160, 2320, 2610, 2685, 2864, 3132, 3222, 3480, 3580, 3915, 4176, 4296, 4833, 5191, 5220, 5370, 6264, 6444, 6960, 7160, 7830, 8055, 8592, 9666, 10382, 10440, 10740, 12528, 12888, 14320, 15573, 15660, 16110, 19332, 20764, 20880, 21480, 24165, 25776, 25955, 31146, 31320, 32220, 38664, 41528, 42960, 46719, 48330, 51910, 62292, 62640, 64440, 77328, 77865, 83056, 93438, 96660, 103820, 124584, 128880, 140157, 155730, 186876, 193320, 207640, 233595, 249168, 280314, 311460, 373752, 386640, 415280, 467190, 560628, 622920, 700785, 747504, 934380, 1121256, 1245840, 1401570, 1868760, 2242512, 2803140, 3737520, 5606280, 11212560]

約数ペア:

[(1, 11212560), (2, 5606280), (3, 3737520), (4, 2803140), (5, 2242512), (6, 1868760), (8, 1401570), (9, 1245840), (10, 1121256), (12, 934380), (15, 747504), (16, 700785), (18, 622920), (20, 560628), (24, 467190), (27, 415280), (29, 386640), (30, 373752), (36, 311460), (40, 280314), (45, 249168), (48, 233595), (54, 207640), (58, 193320), (60, 186876), (72, 155730), (80, 140157), (87, 128880), (90, 124584), (108, 103820), (116, 96660), (120, 93438), (135, 83056), (144, 77865), (145, 77328), (174, 64440), (179, 62640), (180, 62292), (216, 51910), (232, 48330), (240, 46719), (261, 42960), (270, 41528), (290, 38664), (348, 32220), (358, 31320), (360, 31146), (432, 25955), (435, 25776), (464, 24165), (522, 21480), (537, 20880), (540, 20764), (580, 19332), (696, 16110), (716, 15660), (720, 15573), (783, 14320), (870, 12888), (895, 12528), (1044, 10740), (1074, 10440), (1080, 10382), (1160, 9666), (1305, 8592), (1392, 8055), (1432, 7830), (1566, 7160), (1611, 6960), (1740, 6444), (1790, 6264), (2088, 5370), (2148, 5220), (2160, 5191), (2320, 4833), (2610, 4296), (2685, 4176), (2864, 3915), (3132, 3580), (3222, 3480)]