8768320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 23701248

約数和(自身を除く): 14932928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 53, 55, 64, 80, 88, 94, 106, 110, 160, 176, 188, 212, 220, 235, 265, 320, 352, 376, 424, 440, 470, 517, 530, 583, 704, 752, 848, 880, 940, 1034, 1060, 1166, 1504, 1696, 1760, 1880, 2068, 2120, 2332, 2491, 2585, 2915, 3008, 3392, 3520, 3760, 4136, 4240, 4664, 4982, 5170, 5830, 7520, 8272, 8480, 9328, 9964, 10340, 11660, 12455, 15040, 16544, 16960, 18656, 19928, 20680, 23320, 24910, 27401, 33088, 37312, 39856, 41360, 46640, 49820, 54802, 79712, 82720, 93280, 99640, 109604, 137005, 159424, 165440, 186560, 199280, 219208, 274010, 398560, 438416, 548020, 797120, 876832, 1096040, 1753664, 2192080, 4384160, 8768320]

約数ペア:

[(1, 8768320), (2, 4384160), (4, 2192080), (5, 1753664), (8, 1096040), (10, 876832), (11, 797120), (16, 548020), (20, 438416), (22, 398560), (32, 274010), (40, 219208), (44, 199280), (47, 186560), (53, 165440), (55, 159424), (64, 137005), (80, 109604), (88, 99640), (94, 93280), (106, 82720), (110, 79712), (160, 54802), (176, 49820), (188, 46640), (212, 41360), (220, 39856), (235, 37312), (265, 33088), (320, 27401), (352, 24910), (376, 23320), (424, 20680), (440, 19928), (470, 18656), (517, 16960), (530, 16544), (583, 15040), (704, 12455), (752, 11660), (848, 10340), (880, 9964), (940, 9328), (1034, 8480), (1060, 8272), (1166, 7520), (1504, 5830), (1696, 5170), (1760, 4982), (1880, 4664), (2068, 4240), (2120, 4136), (2332, 3760), (2491, 3520), (2585, 3392), (2915, 3008)]