344322720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{34159}}^1$

素因数の和:34187

約数の個数: 144

約数和(自身を含む): 1342897920

約数和(自身を除く): 998575200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 34159, 68318, 102477, 136636, 170795, 204954, 239113, 273272, 307431, 341590, 409908, 478226, 512385, 546544, 614862, 683180, 717339, 819816, 956452, 1024770, 1093088, 1195565, 1229724, 1366360, 1434678, 1537155, 1639632, 1912904, 2049540, 2152017, 2391130, 2459448, 2732720, 2869356, 3074310, 3279264, 3586695, 3825808, 4099080, 4304034, 4782260, 4918896, 5465440, 5738712, 6148620, 7173390, 7651616, 8198160, 8608068, 9564520, 9837792, 10760085, 11477424, 12297240, 14346780, 16396320, 17216136, 19129040, 21520170, 22954848, 24594480, 28693560, 34432272, 38258080, 43040340, 49188960, 57387120, 68864544, 86080680, 114774240, 172161360, 344322720]

約数ペア:

[(1, 344322720), (2, 172161360), (3, 114774240), (4, 86080680), (5, 68864544), (6, 57387120), (7, 49188960), (8, 43040340), (9, 38258080), (10, 34432272), (12, 28693560), (14, 24594480), (15, 22954848), (16, 21520170), (18, 19129040), (20, 17216136), (21, 16396320), (24, 14346780), (28, 12297240), (30, 11477424), (32, 10760085), (35, 9837792), (36, 9564520), (40, 8608068), (42, 8198160), (45, 7651616), (48, 7173390), (56, 6148620), (60, 5738712), (63, 5465440), (70, 4918896), (72, 4782260), (80, 4304034), (84, 4099080), (90, 3825808), (96, 3586695), (105, 3279264), (112, 3074310), (120, 2869356), (126, 2732720), (140, 2459448), (144, 2391130), (160, 2152017), (168, 2049540), (180, 1912904), (210, 1639632), (224, 1537155), (240, 1434678), (252, 1366360), (280, 1229724), (288, 1195565), (315, 1093088), (336, 1024770), (360, 956452), (420, 819816), (480, 717339), (504, 683180), (560, 614862), (630, 546544), (672, 512385), (720, 478226), (840, 409908), (1008, 341590), (1120, 307431), (1260, 273272), (1440, 239113), (1680, 204954), (2016, 170795), (2520, 136636), (3360, 102477), (5040, 68318), (10080, 34159)]