57892320

素因数分解:

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

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 205012080

約数和(自身を除く): 147119760

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, 810, 864, 972, 1080, 1215, 1296, 1440, 1489, 1620, 1944, 2160, 2430, 2592, 2978, 3240, 3888, 4320, 4467, 4860, 5956, 6480, 7445, 7776, 8934, 9720, 11912, 12960, 13401, 14890, 17868, 19440, 22335, 23824, 26802, 29780, 35736, 38880, 40203, 44670, 47648, 53604, 59560, 67005, 71472, 80406, 89340, 107208, 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, 1206090, 1286496, 1447308, 1608120, 1809135, 1929744, 2144160, 2412180, 2894616, 3216240, 3618270, 3859488, 4824360, 5789232, 6432480, 7236540, 9648720, 11578464, 14473080, 19297440, 28946160, 57892320]

約数ペア:

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