54742440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 169693920

約数和(自身を除く): 114951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 103, 120, 129, 172, 206, 215, 258, 309, 344, 412, 430, 515, 516, 618, 645, 824, 860, 1030, 1032, 1236, 1290, 1545, 1720, 2060, 2472, 2580, 3090, 4120, 4429, 5160, 6180, 8858, 10609, 12360, 13287, 17716, 21218, 22145, 26574, 31827, 35432, 42436, 44290, 53045, 53148, 63654, 66435, 84872, 88580, 106090, 106296, 127308, 132870, 159135, 177160, 212180, 254616, 265740, 318270, 424360, 456187, 531480, 636540, 912374, 1273080, 1368561, 1824748, 2280935, 2737122, 3649496, 4561870, 5474244, 6842805, 9123740, 10948488, 13685610, 18247480, 27371220, 54742440]

約数ペア:

[(1, 54742440), (2, 27371220), (3, 18247480), (4, 13685610), (5, 10948488), (6, 9123740), (8, 6842805), (10, 5474244), (12, 4561870), (15, 3649496), (20, 2737122), (24, 2280935), (30, 1824748), (40, 1368561), (43, 1273080), (60, 912374), (86, 636540), (103, 531480), (120, 456187), (129, 424360), (172, 318270), (206, 265740), (215, 254616), (258, 212180), (309, 177160), (344, 159135), (412, 132870), (430, 127308), (515, 106296), (516, 106090), (618, 88580), (645, 84872), (824, 66435), (860, 63654), (1030, 53148), (1032, 53045), (1236, 44290), (1290, 42436), (1545, 35432), (1720, 31827), (2060, 26574), (2472, 22145), (2580, 21218), (3090, 17716), (4120, 13287), (4429, 12360), (5160, 10609), (6180, 8858)]