4737040

素因数分解:

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

素因数の和:800

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9012080

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, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 769, 770, 880, 1232, 1538, 1540, 3076, 3080, 3845, 5383, 6152, 6160, 7690, 8459, 10766, 12304, 15380, 16918, 21532, 26915, 30760, 33836, 42295, 43064, 53830, 59213, 61520, 67672, 84590, 86128, 107660, 118426, 135344, 169180, 215320, 236852, 296065, 338360, 430640, 473704, 592130, 676720, 947408, 1184260, 2368520, 4737040]

約数ペア:

[(1, 4737040), (2, 2368520), (4, 1184260), (5, 947408), (7, 676720), (8, 592130), (10, 473704), (11, 430640), (14, 338360), (16, 296065), (20, 236852), (22, 215320), (28, 169180), (35, 135344), (40, 118426), (44, 107660), (55, 86128), (56, 84590), (70, 67672), (77, 61520), (80, 59213), (88, 53830), (110, 43064), (112, 42295), (140, 33836), (154, 30760), (176, 26915), (220, 21532), (280, 16918), (308, 15380), (385, 12304), (440, 10766), (560, 8459), (616, 7690), (769, 6160), (770, 6152), (880, 5383), (1232, 3845), (1538, 3080), (1540, 3076)]