129388166640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59901929}}^1$

素因数の和:59901951

約数の個数: 80

約数和(自身を含む): 445670359200

約数和(自身を除く): 316282192560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 59901929, 119803858, 179705787, 239607716, 299509645, 359411574, 479215432, 539117361, 599019290, 718823148, 898528935, 958430864, 1078234722, 1198038580, 1437646296, 1617352083, 1797057870, 2156469444, 2396077160, 2695586805, 2875292592, 3234704166, 3594115740, 4312938888, 4792154320, 5391173610, 6469408332, 7188231480, 8086760415, 8625877776, 10782347220, 12938816664, 14376462960, 16173520830, 21564694440, 25877633328, 32347041660, 43129388880, 64694083320, 129388166640]

約数ペア:

[(1, 129388166640), (2, 64694083320), (3, 43129388880), (4, 32347041660), (5, 25877633328), (6, 21564694440), (8, 16173520830), (9, 14376462960), (10, 12938816664), (12, 10782347220), (15, 8625877776), (16, 8086760415), (18, 7188231480), (20, 6469408332), (24, 5391173610), (27, 4792154320), (30, 4312938888), (36, 3594115740), (40, 3234704166), (45, 2875292592), (48, 2695586805), (54, 2396077160), (60, 2156469444), (72, 1797057870), (80, 1617352083), (90, 1437646296), (108, 1198038580), (120, 1078234722), (135, 958430864), (144, 898528935), (180, 718823148), (216, 599019290), (240, 539117361), (270, 479215432), (360, 359411574), (432, 299509645), (540, 239607716), (720, 179705787), (1080, 119803858), (2160, 59901929)]