17683920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2729}}^1$

素因数の和:2754

約数の個数: 100

約数和(自身を含む): 61441380

約数和(自身を除く): 43757460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2729, 3240, 5458, 6480, 8187, 10916, 13645, 16374, 21832, 24561, 27290, 32748, 40935, 43664, 49122, 54580, 65496, 73683, 81870, 98244, 109160, 122805, 130992, 147366, 163740, 196488, 218320, 221049, 245610, 294732, 327480, 368415, 392976, 442098, 491220, 589464, 654960, 736830, 884196, 982440, 1105245, 1178928, 1473660, 1768392, 1964880, 2210490, 2947320, 3536784, 4420980, 5894640, 8841960, 17683920]

約数ペア:

[(1, 17683920), (2, 8841960), (3, 5894640), (4, 4420980), (5, 3536784), (6, 2947320), (8, 2210490), (9, 1964880), (10, 1768392), (12, 1473660), (15, 1178928), (16, 1105245), (18, 982440), (20, 884196), (24, 736830), (27, 654960), (30, 589464), (36, 491220), (40, 442098), (45, 392976), (48, 368415), (54, 327480), (60, 294732), (72, 245610), (80, 221049), (81, 218320), (90, 196488), (108, 163740), (120, 147366), (135, 130992), (144, 122805), (162, 109160), (180, 98244), (216, 81870), (240, 73683), (270, 65496), (324, 54580), (360, 49122), (405, 43664), (432, 40935), (540, 32748), (648, 27290), (720, 24561), (810, 21832), (1080, 16374), (1296, 13645), (1620, 10916), (2160, 8187), (2729, 6480), (3240, 5458)]