201488320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57241}}^1$

素因数の和:57269

約数の個数: 56

約数和(自身を含む): 523420848

約数和(自身を除く): 321932528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 57241, 114482, 228964, 286205, 457928, 572410, 629651, 915856, 1144820, 1259302, 1831712, 2289640, 2518604, 3148255, 3663424, 4579280, 5037208, 6296510, 9158560, 10074416, 12593020, 18317120, 20148832, 25186040, 40297664, 50372080, 100744160, 201488320]

約数ペア:

[(1, 201488320), (2, 100744160), (4, 50372080), (5, 40297664), (8, 25186040), (10, 20148832), (11, 18317120), (16, 12593020), (20, 10074416), (22, 9158560), (32, 6296510), (40, 5037208), (44, 4579280), (55, 3663424), (64, 3148255), (80, 2518604), (88, 2289640), (110, 1831712), (160, 1259302), (176, 1144820), (220, 915856), (320, 629651), (352, 572410), (440, 457928), (704, 286205), (880, 228964), (1760, 114482), (3520, 57241)]