53444720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5062

約数の個数: 80

約数和(自身を含む): 149514240

約数和(自身を除く): 96069520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5023, 5320, 10046, 10640, 20092, 25115, 35161, 40184, 50230, 70322, 80368, 95437, 100460, 140644, 175805, 190874, 200920, 281288, 351610, 381748, 401840, 477185, 562576, 668059, 703220, 763496, 954370, 1336118, 1406440, 1526992, 1908740, 2672236, 2812880, 3340295, 3817480, 5344472, 6680590, 7634960, 10688944, 13361180, 26722360, 53444720]

約数ペア:

[(1, 53444720), (2, 26722360), (4, 13361180), (5, 10688944), (7, 7634960), (8, 6680590), (10, 5344472), (14, 3817480), (16, 3340295), (19, 2812880), (20, 2672236), (28, 1908740), (35, 1526992), (38, 1406440), (40, 1336118), (56, 954370), (70, 763496), (76, 703220), (80, 668059), (95, 562576), (112, 477185), (133, 401840), (140, 381748), (152, 351610), (190, 281288), (266, 200920), (280, 190874), (304, 175805), (380, 140644), (532, 100460), (560, 95437), (665, 80368), (760, 70322), (1064, 50230), (1330, 40184), (1520, 35161), (2128, 25115), (2660, 20092), (5023, 10640), (5320, 10046)]