58455320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18979}}^1$

素因数の和:19008

約数の個数: 64

約数和(自身を含む): 163987200

約数和(自身を除く): 105531880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 18979, 37958, 75916, 94895, 132853, 151832, 189790, 208769, 265706, 379580, 417538, 531412, 664265, 759160, 835076, 1043845, 1062824, 1328530, 1461383, 1670152, 2087690, 2657060, 2922766, 4175380, 5314120, 5845532, 7306915, 8350760, 11691064, 14613830, 29227660, 58455320]

約数ペア:

[(1, 58455320), (2, 29227660), (4, 14613830), (5, 11691064), (7, 8350760), (8, 7306915), (10, 5845532), (11, 5314120), (14, 4175380), (20, 2922766), (22, 2657060), (28, 2087690), (35, 1670152), (40, 1461383), (44, 1328530), (55, 1062824), (56, 1043845), (70, 835076), (77, 759160), (88, 664265), (110, 531412), (140, 417538), (154, 379580), (220, 265706), (280, 208769), (308, 189790), (385, 151832), (440, 132853), (616, 94895), (770, 75916), (1540, 37958), (3080, 18979)]