54372560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 143381448

約数和(自身を除く): 89008888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 121, 137, 164, 176, 205, 220, 242, 274, 328, 410, 440, 451, 484, 548, 605, 656, 685, 820, 880, 902, 968, 1096, 1210, 1370, 1507, 1640, 1804, 1936, 2192, 2255, 2420, 2740, 3014, 3280, 3608, 4510, 4840, 4961, 5480, 5617, 6028, 7216, 7535, 9020, 9680, 9922, 10960, 11234, 12056, 15070, 16577, 18040, 19844, 22468, 24112, 24805, 28085, 30140, 33154, 36080, 39688, 44936, 49610, 56170, 60280, 61787, 66308, 79376, 82885, 89872, 99220, 112340, 120560, 123574, 132616, 165770, 198440, 224680, 247148, 265232, 308935, 331540, 396880, 449360, 494296, 617870, 663080, 679657, 988592, 1235740, 1326160, 1359314, 2471480, 2718628, 3398285, 4942960, 5437256, 6796570, 10874512, 13593140, 27186280, 54372560]

約数ペア:

[(1, 54372560), (2, 27186280), (4, 13593140), (5, 10874512), (8, 6796570), (10, 5437256), (11, 4942960), (16, 3398285), (20, 2718628), (22, 2471480), (40, 1359314), (41, 1326160), (44, 1235740), (55, 988592), (80, 679657), (82, 663080), (88, 617870), (110, 494296), (121, 449360), (137, 396880), (164, 331540), (176, 308935), (205, 265232), (220, 247148), (242, 224680), (274, 198440), (328, 165770), (410, 132616), (440, 123574), (451, 120560), (484, 112340), (548, 99220), (605, 89872), (656, 82885), (685, 79376), (820, 66308), (880, 61787), (902, 60280), (968, 56170), (1096, 49610), (1210, 44936), (1370, 39688), (1507, 36080), (1640, 33154), (1804, 30140), (1936, 28085), (2192, 24805), (2255, 24112), (2420, 22468), (2740, 19844), (3014, 18040), (3280, 16577), (3608, 15070), (4510, 12056), (4840, 11234), (4961, 10960), (5480, 9922), (5617, 9680), (6028, 9020), (7216, 7535)]