52101280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4262

約数の個数: 96

約数和(自身を含む): 153498240

約数和(自身を除く): 101396960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4229, 6160, 8458, 12320, 16916, 21145, 29603, 33832, 42290, 46519, 59206, 67664, 84580, 93038, 118412, 135328, 148015, 169160, 186076, 232595, 236824, 296030, 325633, 338320, 372152, 465190, 473648, 592060, 651266, 676640, 744304, 930380, 947296, 1184120, 1302532, 1488608, 1628165, 1860760, 2368240, 2605064, 3256330, 3721520, 4736480, 5210128, 6512660, 7443040, 10420256, 13025320, 26050640, 52101280]

約数ペア:

[(1, 52101280), (2, 26050640), (4, 13025320), (5, 10420256), (7, 7443040), (8, 6512660), (10, 5210128), (11, 4736480), (14, 3721520), (16, 3256330), (20, 2605064), (22, 2368240), (28, 1860760), (32, 1628165), (35, 1488608), (40, 1302532), (44, 1184120), (55, 947296), (56, 930380), (70, 744304), (77, 676640), (80, 651266), (88, 592060), (110, 473648), (112, 465190), (140, 372152), (154, 338320), (160, 325633), (176, 296030), (220, 236824), (224, 232595), (280, 186076), (308, 169160), (352, 148015), (385, 135328), (440, 118412), (560, 93038), (616, 84580), (770, 67664), (880, 59206), (1120, 46519), (1232, 42290), (1540, 33832), (1760, 29603), (2464, 21145), (3080, 16916), (4229, 12320), (6160, 8458)]