112916720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 329443200

約数和(自身を除く): 216526480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 85, 112, 116, 119, 136, 140, 145, 170, 203, 232, 238, 272, 280, 290, 340, 406, 409, 464, 476, 493, 560, 580, 595, 680, 812, 818, 952, 986, 1015, 1160, 1190, 1360, 1624, 1636, 1904, 1972, 2030, 2045, 2320, 2380, 2465, 2863, 3248, 3272, 3451, 3944, 4060, 4090, 4760, 4930, 5726, 6544, 6902, 6953, 7888, 8120, 8180, 9520, 9860, 11452, 11861, 13804, 13906, 14315, 16240, 16360, 17255, 19720, 22904, 23722, 27608, 27812, 28630, 32720, 34510, 34765, 39440, 45808, 47444, 48671, 55216, 55624, 57260, 59305, 69020, 69530, 83027, 94888, 97342, 111248, 114520, 118610, 138040, 139060, 166054, 189776, 194684, 201637, 229040, 237220, 243355, 276080, 278120, 332108, 389368, 403274, 415135, 474440, 486710, 556240, 664216, 778736, 806548, 830270, 948880, 973420, 1008185, 1328432, 1411459, 1613096, 1660540, 1946840, 2016370, 2822918, 3226192, 3321080, 3893680, 4032740, 5645836, 6642160, 7057295, 8065480, 11291672, 14114590, 16130960, 22583344, 28229180, 56458360, 112916720]

約数ペア:

[(1, 112916720), (2, 56458360), (4, 28229180), (5, 22583344), (7, 16130960), (8, 14114590), (10, 11291672), (14, 8065480), (16, 7057295), (17, 6642160), (20, 5645836), (28, 4032740), (29, 3893680), (34, 3321080), (35, 3226192), (40, 2822918), (56, 2016370), (58, 1946840), (68, 1660540), (70, 1613096), (80, 1411459), (85, 1328432), (112, 1008185), (116, 973420), (119, 948880), (136, 830270), (140, 806548), (145, 778736), (170, 664216), (203, 556240), (232, 486710), (238, 474440), (272, 415135), (280, 403274), (290, 389368), (340, 332108), (406, 278120), (409, 276080), (464, 243355), (476, 237220), (493, 229040), (560, 201637), (580, 194684), (595, 189776), (680, 166054), (812, 139060), (818, 138040), (952, 118610), (986, 114520), (1015, 111248), (1160, 97342), (1190, 94888), (1360, 83027), (1624, 69530), (1636, 69020), (1904, 59305), (1972, 57260), (2030, 55624), (2045, 55216), (2320, 48671), (2380, 47444), (2465, 45808), (2863, 39440), (3248, 34765), (3272, 34510), (3451, 32720), (3944, 28630), (4060, 27812), (4090, 27608), (4760, 23722), (4930, 22904), (5726, 19720), (6544, 17255), (6902, 16360), (6953, 16240), (7888, 14315), (8120, 13906), (8180, 13804), (9520, 11861), (9860, 11452)]