422156480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45491}}^1$

素因数の和:45537

約数の個数: 56

約数和(自身を含む): 1039947120

約数和(自身を除く): 617790640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 45491, 90982, 181964, 227455, 363928, 454910, 727856, 909820, 1319239, 1455712, 1819640, 2638478, 2911424, 3639280, 5276956, 6596195, 7278560, 10553912, 13192390, 14557120, 21107824, 26384780, 42215648, 52769560, 84431296, 105539120, 211078240, 422156480]

約数ペア:

[(1, 422156480), (2, 211078240), (4, 105539120), (5, 84431296), (8, 52769560), (10, 42215648), (16, 26384780), (20, 21107824), (29, 14557120), (32, 13192390), (40, 10553912), (58, 7278560), (64, 6596195), (80, 5276956), (116, 3639280), (145, 2911424), (160, 2638478), (232, 1819640), (290, 1455712), (320, 1319239), (464, 909820), (580, 727856), (928, 454910), (1160, 363928), (1856, 227455), (2320, 181964), (4640, 90982), (9280, 45491)]