137352960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11923}}^1$

素因数の和:11950

約数の個数: 108

約数和(自身を含む): 475266792

約数和(自身を除く): 337913832

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 11923, 23846, 35769, 47692, 59615, 71538, 95384, 107307, 119230, 143076, 178845, 190768, 214614, 238460, 286152, 357690, 381536, 429228, 476920, 536535, 572304, 715380, 763072, 858456, 953840, 1073070, 1144608, 1430760, 1526144, 1716912, 1907680, 2146140, 2289216, 2861520, 3052288, 3433824, 3815360, 4292280, 4578432, 5723040, 6867648, 7630720, 8584560, 9156864, 11446080, 13735296, 15261440, 17169120, 22892160, 27470592, 34338240, 45784320, 68676480, 137352960]

約数ペア:

[(1, 137352960), (2, 68676480), (3, 45784320), (4, 34338240), (5, 27470592), (6, 22892160), (8, 17169120), (9, 15261440), (10, 13735296), (12, 11446080), (15, 9156864), (16, 8584560), (18, 7630720), (20, 6867648), (24, 5723040), (30, 4578432), (32, 4292280), (36, 3815360), (40, 3433824), (45, 3052288), (48, 2861520), (60, 2289216), (64, 2146140), (72, 1907680), (80, 1716912), (90, 1526144), (96, 1430760), (120, 1144608), (128, 1073070), (144, 953840), (160, 858456), (180, 763072), (192, 715380), (240, 572304), (256, 536535), (288, 476920), (320, 429228), (360, 381536), (384, 357690), (480, 286152), (576, 238460), (640, 214614), (720, 190768), (768, 178845), (960, 143076), (1152, 119230), (1280, 107307), (1440, 95384), (1920, 71538), (2304, 59615), (2880, 47692), (3840, 35769), (5760, 23846), (11520, 11923)]