377177680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8087}}^1$

素因数の和:8164

約数の個数: 80

約数和(自身を含む): 974830464

約数和(自身を除く): 597652784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 2120, 2332, 2915, 4240, 4664, 5830, 8087, 9328, 11660, 16174, 23320, 32348, 40435, 46640, 64696, 80870, 88957, 129392, 161740, 177914, 323480, 355828, 428611, 444785, 646960, 711656, 857222, 889570, 1423312, 1714444, 1779140, 2143055, 3428888, 3558280, 4286110, 4714721, 6857776, 7116560, 8572220, 9429442, 17144440, 18858884, 23573605, 34288880, 37717768, 47147210, 75435536, 94294420, 188588840, 377177680]

約数ペア:

[(1, 377177680), (2, 188588840), (4, 94294420), (5, 75435536), (8, 47147210), (10, 37717768), (11, 34288880), (16, 23573605), (20, 18858884), (22, 17144440), (40, 9429442), (44, 8572220), (53, 7116560), (55, 6857776), (80, 4714721), (88, 4286110), (106, 3558280), (110, 3428888), (176, 2143055), (212, 1779140), (220, 1714444), (265, 1423312), (424, 889570), (440, 857222), (530, 711656), (583, 646960), (848, 444785), (880, 428611), (1060, 355828), (1166, 323480), (2120, 177914), (2332, 161740), (2915, 129392), (4240, 88957), (4664, 80870), (5830, 64696), (8087, 46640), (9328, 40435), (11660, 32348), (16174, 23320)]