8726080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 23628096

約数和(自身を除く): 14902016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 67, 74, 80, 88, 110, 134, 148, 160, 176, 185, 220, 268, 296, 320, 335, 352, 370, 407, 440, 536, 592, 670, 704, 737, 740, 814, 880, 1072, 1184, 1340, 1474, 1480, 1628, 1760, 2035, 2144, 2368, 2479, 2680, 2948, 2960, 3256, 3520, 3685, 4070, 4288, 4958, 5360, 5896, 5920, 6512, 7370, 8140, 9916, 10720, 11792, 11840, 12395, 13024, 14740, 16280, 19832, 21440, 23584, 24790, 26048, 27269, 29480, 32560, 39664, 47168, 49580, 54538, 58960, 65120, 79328, 99160, 109076, 117920, 130240, 136345, 158656, 198320, 218152, 235840, 272690, 396640, 436304, 545380, 793280, 872608, 1090760, 1745216, 2181520, 4363040, 8726080]

約数ペア:

[(1, 8726080), (2, 4363040), (4, 2181520), (5, 1745216), (8, 1090760), (10, 872608), (11, 793280), (16, 545380), (20, 436304), (22, 396640), (32, 272690), (37, 235840), (40, 218152), (44, 198320), (55, 158656), (64, 136345), (67, 130240), (74, 117920), (80, 109076), (88, 99160), (110, 79328), (134, 65120), (148, 58960), (160, 54538), (176, 49580), (185, 47168), (220, 39664), (268, 32560), (296, 29480), (320, 27269), (335, 26048), (352, 24790), (370, 23584), (407, 21440), (440, 19832), (536, 16280), (592, 14740), (670, 13024), (704, 12395), (737, 11840), (740, 11792), (814, 10720), (880, 9916), (1072, 8140), (1184, 7370), (1340, 6512), (1474, 5920), (1480, 5896), (1628, 5360), (1760, 4958), (2035, 4288), (2144, 4070), (2368, 3685), (2479, 3520), (2680, 3256), (2948, 2960)]