138407040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24029}}^1$

素因数の和:24054

約数の個数: 96

約数和(自身を含む): 477956700

約数和(自身を除く): 339549660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24029, 48058, 72087, 96116, 120145, 144174, 192232, 216261, 240290, 288348, 360435, 384464, 432522, 480580, 576696, 720870, 768928, 865044, 961160, 1081305, 1153392, 1441740, 1537856, 1730088, 1922320, 2162610, 2306784, 2883480, 3075712, 3460176, 3844640, 4325220, 4613568, 5766960, 6920352, 7689280, 8650440, 9227136, 11533920, 13840704, 15378560, 17300880, 23067840, 27681408, 34601760, 46135680, 69203520, 138407040]

約数ペア:

[(1, 138407040), (2, 69203520), (3, 46135680), (4, 34601760), (5, 27681408), (6, 23067840), (8, 17300880), (9, 15378560), (10, 13840704), (12, 11533920), (15, 9227136), (16, 8650440), (18, 7689280), (20, 6920352), (24, 5766960), (30, 4613568), (32, 4325220), (36, 3844640), (40, 3460176), (45, 3075712), (48, 2883480), (60, 2306784), (64, 2162610), (72, 1922320), (80, 1730088), (90, 1537856), (96, 1441740), (120, 1153392), (128, 1081305), (144, 961160), (160, 865044), (180, 768928), (192, 720870), (240, 576696), (288, 480580), (320, 432522), (360, 384464), (384, 360435), (480, 288348), (576, 240290), (640, 216261), (720, 192232), (960, 144174), (1152, 120145), (1440, 96116), (1920, 72087), (2880, 48058), (5760, 24029)]