52107440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 152386080

約数和(自身を除く): 100278640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 769, 770, 847, 880, 968, 1210, 1232, 1538, 1540, 1694, 1936, 2420, 3076, 3080, 3388, 3845, 4235, 4840, 5383, 6152, 6160, 6776, 7690, 8459, 8470, 9680, 10766, 12304, 13552, 15380, 16918, 16940, 21532, 26915, 30760, 33836, 33880, 42295, 43064, 53830, 59213, 61520, 67672, 67760, 84590, 86128, 93049, 107660, 118426, 135344, 169180, 186098, 215320, 236852, 296065, 338360, 372196, 430640, 465245, 473704, 592130, 651343, 676720, 744392, 930490, 947408, 1184260, 1302686, 1488784, 1860980, 2368520, 2605372, 3256715, 3721960, 4737040, 5210744, 6513430, 7443920, 10421488, 13026860, 26053720, 52107440]

約数ペア:

[(1, 52107440), (2, 26053720), (4, 13026860), (5, 10421488), (7, 7443920), (8, 6513430), (10, 5210744), (11, 4737040), (14, 3721960), (16, 3256715), (20, 2605372), (22, 2368520), (28, 1860980), (35, 1488784), (40, 1302686), (44, 1184260), (55, 947408), (56, 930490), (70, 744392), (77, 676720), (80, 651343), (88, 592130), (110, 473704), (112, 465245), (121, 430640), (140, 372196), (154, 338360), (176, 296065), (220, 236852), (242, 215320), (280, 186098), (308, 169180), (385, 135344), (440, 118426), (484, 107660), (560, 93049), (605, 86128), (616, 84590), (769, 67760), (770, 67672), (847, 61520), (880, 59213), (968, 53830), (1210, 43064), (1232, 42295), (1538, 33880), (1540, 33836), (1694, 30760), (1936, 26915), (2420, 21532), (3076, 16940), (3080, 16918), (3388, 15380), (3845, 13552), (4235, 12304), (4840, 10766), (5383, 9680), (6152, 8470), (6160, 8459), (6776, 7690)]