53051760

素因数分解:

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

素因数の和:2757

約数の個数: 120

約数和(自身を含む): 184831920

約数和(自身を除く): 131780160

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2729, 3240, 3888, 4860, 5458, 6480, 8187, 9720, 10916, 13645, 16374, 19440, 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, 663147, 736830, 884196, 982440, 1105245, 1178928, 1326294, 1473660, 1768392, 1964880, 2210490, 2652588, 2947320, 3315735, 3536784, 4420980, 5305176, 5894640, 6631470, 8841960, 10610352, 13262940, 17683920, 26525880, 53051760]

約数ペア:

[(1, 53051760), (2, 26525880), (3, 17683920), (4, 13262940), (5, 10610352), (6, 8841960), (8, 6631470), (9, 5894640), (10, 5305176), (12, 4420980), (15, 3536784), (16, 3315735), (18, 2947320), (20, 2652588), (24, 2210490), (27, 1964880), (30, 1768392), (36, 1473660), (40, 1326294), (45, 1178928), (48, 1105245), (54, 982440), (60, 884196), (72, 736830), (80, 663147), (81, 654960), (90, 589464), (108, 491220), (120, 442098), (135, 392976), (144, 368415), (162, 327480), (180, 294732), (216, 245610), (240, 221049), (243, 218320), (270, 196488), (324, 163740), (360, 147366), (405, 130992), (432, 122805), (486, 109160), (540, 98244), (648, 81870), (720, 73683), (810, 65496), (972, 54580), (1080, 49122), (1215, 43664), (1296, 40935), (1620, 32748), (1944, 27290), (2160, 24561), (2430, 21832), (2729, 19440), (3240, 16374), (3888, 13645), (4860, 10916), (5458, 9720), (6480, 8187)]