140300739840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{36536651}}^1$

素因数の和:36536675

約数の個数: 72

約数和(自身を含む): 448085500128

約数和(自身を除く): 307784760288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 36536651, 73073302, 109609953, 146146604, 182683255, 219219906, 292293208, 365366510, 438439812, 548049765, 584586416, 730733020, 876879624, 1096099530, 1169172832, 1461466040, 1753759248, 2192199060, 2338345664, 2922932080, 3507518496, 4384398120, 4676691328, 5845864160, 7015036992, 8768796240, 9353382656, 11691728320, 14030073984, 17537592480, 23383456640, 28060147968, 35075184960, 46766913280, 70150369920, 140300739840]

約数ペア:

[(1, 140300739840), (2, 70150369920), (3, 46766913280), (4, 35075184960), (5, 28060147968), (6, 23383456640), (8, 17537592480), (10, 14030073984), (12, 11691728320), (15, 9353382656), (16, 8768796240), (20, 7015036992), (24, 5845864160), (30, 4676691328), (32, 4384398120), (40, 3507518496), (48, 2922932080), (60, 2338345664), (64, 2192199060), (80, 1753759248), (96, 1461466040), (120, 1169172832), (128, 1096099530), (160, 876879624), (192, 730733020), (240, 584586416), (256, 548049765), (320, 438439812), (384, 365366510), (480, 292293208), (640, 219219906), (768, 182683255), (960, 146146604), (1280, 109609953), (1920, 73073302), (3840, 36536651)]