140955488640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24471439}}^1$

素因数の和:24471464

約数の個数: 96

約数和(自身を含む): 486736941600

約数和(自身を除く): 345781452960

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, 24471439, 48942878, 73414317, 97885756, 122357195, 146828634, 195771512, 220242951, 244714390, 293657268, 367071585, 391543024, 440485902, 489428780, 587314536, 734143170, 783086048, 880971804, 978857560, 1101214755, 1174629072, 1468286340, 1566172096, 1761943608, 1957715120, 2202429510, 2349258144, 2936572680, 3132344192, 3523887216, 3915430240, 4404859020, 4698516288, 5873145360, 7047774432, 7830860480, 8809718040, 9397032576, 11746290720, 14095548864, 15661720960, 17619436080, 23492581440, 28191097728, 35238872160, 46985162880, 70477744320, 140955488640]

約数ペア:

[(1, 140955488640), (2, 70477744320), (3, 46985162880), (4, 35238872160), (5, 28191097728), (6, 23492581440), (8, 17619436080), (9, 15661720960), (10, 14095548864), (12, 11746290720), (15, 9397032576), (16, 8809718040), (18, 7830860480), (20, 7047774432), (24, 5873145360), (30, 4698516288), (32, 4404859020), (36, 3915430240), (40, 3523887216), (45, 3132344192), (48, 2936572680), (60, 2349258144), (64, 2202429510), (72, 1957715120), (80, 1761943608), (90, 1566172096), (96, 1468286340), (120, 1174629072), (128, 1101214755), (144, 978857560), (160, 880971804), (180, 783086048), (192, 734143170), (240, 587314536), (288, 489428780), (320, 440485902), (360, 391543024), (384, 367071585), (480, 293657268), (576, 244714390), (640, 220242951), (720, 195771512), (960, 146828634), (1152, 122357195), (1440, 97885756), (1920, 73414317), (2880, 48942878), (5760, 24471439)]