27407360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 67649256

約数和(自身を除く): 40241896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 101, 106, 128, 160, 202, 212, 256, 265, 320, 404, 424, 505, 512, 530, 640, 808, 848, 1010, 1024, 1060, 1280, 1616, 1696, 2020, 2120, 2560, 3232, 3392, 4040, 4240, 5120, 5353, 6464, 6784, 8080, 8480, 10706, 12928, 13568, 16160, 16960, 21412, 25856, 26765, 27136, 32320, 33920, 42824, 51712, 53530, 54272, 64640, 67840, 85648, 103424, 107060, 129280, 135680, 171296, 214120, 258560, 271360, 342592, 428240, 517120, 685184, 856480, 1370368, 1712960, 2740736, 3425920, 5481472, 6851840, 13703680, 27407360]

約数ペア:

[(1, 27407360), (2, 13703680), (4, 6851840), (5, 5481472), (8, 3425920), (10, 2740736), (16, 1712960), (20, 1370368), (32, 856480), (40, 685184), (53, 517120), (64, 428240), (80, 342592), (101, 271360), (106, 258560), (128, 214120), (160, 171296), (202, 135680), (212, 129280), (256, 107060), (265, 103424), (320, 85648), (404, 67840), (424, 64640), (505, 54272), (512, 53530), (530, 51712), (640, 42824), (808, 33920), (848, 32320), (1010, 27136), (1024, 26765), (1060, 25856), (1280, 21412), (1616, 16960), (1696, 16160), (2020, 13568), (2120, 12928), (2560, 10706), (3232, 8480), (3392, 8080), (4040, 6784), (4240, 6464), (5120, 5353)]