138487680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24043}}^1$

素因数の和:24068

約数の個数: 96

約数和(自身を含む): 478235160

約数和(自身を除く): 339747480

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, 24043, 48086, 72129, 96172, 120215, 144258, 192344, 216387, 240430, 288516, 360645, 384688, 432774, 480860, 577032, 721290, 769376, 865548, 961720, 1081935, 1154064, 1442580, 1538752, 1731096, 1923440, 2163870, 2308128, 2885160, 3077504, 3462192, 3846880, 4327740, 4616256, 5770320, 6924384, 7693760, 8655480, 9232512, 11540640, 13848768, 15387520, 17310960, 23081280, 27697536, 34621920, 46162560, 69243840, 138487680]

約数ペア:

[(1, 138487680), (2, 69243840), (3, 46162560), (4, 34621920), (5, 27697536), (6, 23081280), (8, 17310960), (9, 15387520), (10, 13848768), (12, 11540640), (15, 9232512), (16, 8655480), (18, 7693760), (20, 6924384), (24, 5770320), (30, 4616256), (32, 4327740), (36, 3846880), (40, 3462192), (45, 3077504), (48, 2885160), (60, 2308128), (64, 2163870), (72, 1923440), (80, 1731096), (90, 1538752), (96, 1442580), (120, 1154064), (128, 1081935), (144, 961720), (160, 865548), (180, 769376), (192, 721290), (240, 577032), (288, 480860), (320, 432774), (360, 384688), (384, 360645), (480, 288516), (576, 240430), (640, 216387), (720, 192344), (960, 144258), (1152, 120215), (1440, 96172), (1920, 72129), (2880, 48086), (5760, 24043)]