38594880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1518

約数の個数: 140

約数和(自身を含む): 137380980

約数和(自身を除く): 98786100

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1489, 1620, 1728, 2160, 2592, 2880, 2978, 3240, 4320, 4467, 5184, 5956, 6480, 7445, 8640, 8934, 11912, 12960, 13401, 14890, 17868, 22335, 23824, 25920, 26802, 29780, 35736, 40203, 44670, 47648, 53604, 59560, 67005, 71472, 80406, 89340, 95296, 107208, 119120, 120609, 134010, 142944, 160812, 178680, 201015, 214416, 238240, 241218, 268020, 285888, 321624, 357360, 402030, 428832, 476480, 482436, 536040, 603045, 643248, 714720, 804060, 857664, 964872, 1072080, 1206090, 1286496, 1429440, 1608120, 1929744, 2144160, 2412180, 2572992, 3216240, 3859488, 4288320, 4824360, 6432480, 7718976, 9648720, 12864960, 19297440, 38594880]

約数ペア:

[(1, 38594880), (2, 19297440), (3, 12864960), (4, 9648720), (5, 7718976), (6, 6432480), (8, 4824360), (9, 4288320), (10, 3859488), (12, 3216240), (15, 2572992), (16, 2412180), (18, 2144160), (20, 1929744), (24, 1608120), (27, 1429440), (30, 1286496), (32, 1206090), (36, 1072080), (40, 964872), (45, 857664), (48, 804060), (54, 714720), (60, 643248), (64, 603045), (72, 536040), (80, 482436), (81, 476480), (90, 428832), (96, 402030), (108, 357360), (120, 321624), (135, 285888), (144, 268020), (160, 241218), (162, 238240), (180, 214416), (192, 201015), (216, 178680), (240, 160812), (270, 142944), (288, 134010), (320, 120609), (324, 119120), (360, 107208), (405, 95296), (432, 89340), (480, 80406), (540, 71472), (576, 67005), (648, 59560), (720, 53604), (810, 47648), (864, 44670), (960, 40203), (1080, 35736), (1296, 29780), (1440, 26802), (1489, 25920), (1620, 23824), (1728, 22335), (2160, 17868), (2592, 14890), (2880, 13401), (2978, 12960), (3240, 11912), (4320, 8934), (4467, 8640), (5184, 7445), (5956, 6480)]