122997120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 414385200

約数和(自身を除く): 291388080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 116, 120, 128, 141, 145, 160, 174, 188, 192, 232, 235, 240, 282, 290, 320, 348, 376, 384, 435, 464, 470, 480, 564, 580, 640, 696, 705, 752, 870, 928, 940, 960, 1128, 1160, 1363, 1392, 1410, 1504, 1740, 1856, 1880, 1920, 2209, 2256, 2320, 2726, 2784, 2820, 3008, 3480, 3712, 3760, 4089, 4418, 4512, 4640, 5452, 5568, 5640, 6016, 6627, 6815, 6960, 7520, 8178, 8836, 9024, 9280, 10904, 11045, 11136, 11280, 13254, 13630, 13920, 15040, 16356, 17672, 18048, 18560, 20445, 21808, 22090, 22560, 26508, 27260, 27840, 30080, 32712, 33135, 35344, 40890, 43616, 44180, 45120, 53016, 54520, 55680, 64061, 65424, 66270, 70688, 81780, 87232, 88360, 90240, 106032, 109040, 128122, 130848, 132540, 141376, 163560, 174464, 176720, 192183, 212064, 218080, 256244, 261696, 265080, 282752, 320305, 327120, 353440, 384366, 424128, 436160, 512488, 523392, 530160, 640610, 654240, 706880, 768732, 848256, 872320, 960915, 1024976, 1060320, 1281220, 1308480, 1413760, 1537464, 1921830, 2049952, 2120640, 2562440, 2616960, 3074928, 3843660, 4099904, 4241280, 5124880, 6149856, 7687320, 8199808, 10249760, 12299712, 15374640, 20499520, 24599424, 30749280, 40999040, 61498560, 122997120]

約数ペア:

[(1, 122997120), (2, 61498560), (3, 40999040), (4, 30749280), (5, 24599424), (6, 20499520), (8, 15374640), (10, 12299712), (12, 10249760), (15, 8199808), (16, 7687320), (20, 6149856), (24, 5124880), (29, 4241280), (30, 4099904), (32, 3843660), (40, 3074928), (47, 2616960), (48, 2562440), (58, 2120640), (60, 2049952), (64, 1921830), (80, 1537464), (87, 1413760), (94, 1308480), (96, 1281220), (116, 1060320), (120, 1024976), (128, 960915), (141, 872320), (145, 848256), (160, 768732), (174, 706880), (188, 654240), (192, 640610), (232, 530160), (235, 523392), (240, 512488), (282, 436160), (290, 424128), (320, 384366), (348, 353440), (376, 327120), (384, 320305), (435, 282752), (464, 265080), (470, 261696), (480, 256244), (564, 218080), (580, 212064), (640, 192183), (696, 176720), (705, 174464), (752, 163560), (870, 141376), (928, 132540), (940, 130848), (960, 128122), (1128, 109040), (1160, 106032), (1363, 90240), (1392, 88360), (1410, 87232), (1504, 81780), (1740, 70688), (1856, 66270), (1880, 65424), (1920, 64061), (2209, 55680), (2256, 54520), (2320, 53016), (2726, 45120), (2784, 44180), (2820, 43616), (3008, 40890), (3480, 35344), (3712, 33135), (3760, 32712), (4089, 30080), (4418, 27840), (4512, 27260), (4640, 26508), (5452, 22560), (5568, 22090), (5640, 21808), (6016, 20445), (6627, 18560), (6815, 18048), (6960, 17672), (7520, 16356), (8178, 15040), (8836, 13920), (9024, 13630), (9280, 13254), (10904, 11280), (11045, 11136)]