173676960

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1522

約数の個数: 168

約数和(自身を含む): 615599460

約数和(自身を除く): 441922500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1489, 1620, 1944, 2160, 2430, 2592, 2916, 2978, 3240, 3645, 3888, 4320, 4467, 4860, 5832, 5956, 6480, 7290, 7445, 7776, 8934, 9720, 11664, 11912, 12960, 13401, 14580, 14890, 17868, 19440, 22335, 23328, 23824, 26802, 29160, 29780, 35736, 38880, 40203, 44670, 47648, 53604, 58320, 59560, 67005, 71472, 80406, 89340, 107208, 116640, 119120, 120609, 134010, 142944, 160812, 178680, 201015, 214416, 238240, 241218, 268020, 321624, 357360, 361827, 402030, 428832, 482436, 536040, 603045, 643248, 714720, 723654, 804060, 964872, 1072080, 1085481, 1206090, 1286496, 1447308, 1608120, 1809135, 1929744, 2144160, 2170962, 2412180, 2894616, 3216240, 3618270, 3859488, 4341924, 4824360, 5427405, 5789232, 6432480, 7236540, 8683848, 9648720, 10854810, 11578464, 14473080, 17367696, 19297440, 21709620, 28946160, 34735392, 43419240, 57892320, 86838480, 173676960]

約数ペア:

[(1, 173676960), (2, 86838480), (3, 57892320), (4, 43419240), (5, 34735392), (6, 28946160), (8, 21709620), (9, 19297440), (10, 17367696), (12, 14473080), (15, 11578464), (16, 10854810), (18, 9648720), (20, 8683848), (24, 7236540), (27, 6432480), (30, 5789232), (32, 5427405), (36, 4824360), (40, 4341924), (45, 3859488), (48, 3618270), (54, 3216240), (60, 2894616), (72, 2412180), (80, 2170962), (81, 2144160), (90, 1929744), (96, 1809135), (108, 1608120), (120, 1447308), (135, 1286496), (144, 1206090), (160, 1085481), (162, 1072080), (180, 964872), (216, 804060), (240, 723654), (243, 714720), (270, 643248), (288, 603045), (324, 536040), (360, 482436), (405, 428832), (432, 402030), (480, 361827), (486, 357360), (540, 321624), (648, 268020), (720, 241218), (729, 238240), (810, 214416), (864, 201015), (972, 178680), (1080, 160812), (1215, 142944), (1296, 134010), (1440, 120609), (1458, 119120), (1489, 116640), (1620, 107208), (1944, 89340), (2160, 80406), (2430, 71472), (2592, 67005), (2916, 59560), (2978, 58320), (3240, 53604), (3645, 47648), (3888, 44670), (4320, 40203), (4467, 38880), (4860, 35736), (5832, 29780), (5956, 29160), (6480, 26802), (7290, 23824), (7445, 23328), (7776, 22335), (8934, 19440), (9720, 17868), (11664, 14890), (11912, 14580), (12960, 13401)]