120378510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 361183680

約数和(自身を除く): 240805170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1753, 1962, 2289, 3270, 3506, 3815, 4578, 4905, 5259, 6867, 7630, 8765, 9810, 10518, 11445, 12271, 13734, 15777, 17530, 22890, 24542, 26295, 31554, 34335, 36813, 52590, 61355, 68670, 73626, 78885, 110439, 122710, 157770, 184065, 191077, 220878, 368130, 382154, 552195, 573231, 955385, 1104390, 1146462, 1337539, 1719693, 1910770, 2675078, 2866155, 3439386, 4012617, 5732310, 6687695, 8025234, 8598465, 12037851, 13375390, 17196930, 20063085, 24075702, 40126170, 60189255, 120378510]

約数ペア:

[(1, 120378510), (2, 60189255), (3, 40126170), (5, 24075702), (6, 20063085), (7, 17196930), (9, 13375390), (10, 12037851), (14, 8598465), (15, 8025234), (18, 6687695), (21, 5732310), (30, 4012617), (35, 3439386), (42, 2866155), (45, 2675078), (63, 1910770), (70, 1719693), (90, 1337539), (105, 1146462), (109, 1104390), (126, 955385), (210, 573231), (218, 552195), (315, 382154), (327, 368130), (545, 220878), (630, 191077), (654, 184065), (763, 157770), (981, 122710), (1090, 110439), (1526, 78885), (1635, 73626), (1753, 68670), (1962, 61355), (2289, 52590), (3270, 36813), (3506, 34335), (3815, 31554), (4578, 26295), (4905, 24542), (5259, 22890), (6867, 17530), (7630, 15777), (8765, 13734), (9810, 12271), (10518, 11445)]