4535720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 11854080

約数和(自身を除く): 7318360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 167, 194, 280, 334, 388, 485, 668, 679, 776, 835, 970, 1169, 1336, 1358, 1670, 1940, 2338, 2716, 3340, 3395, 3880, 4676, 5432, 5845, 6680, 6790, 9352, 11690, 13580, 16199, 23380, 27160, 32398, 46760, 64796, 80995, 113393, 129592, 161990, 226786, 323980, 453572, 566965, 647960, 907144, 1133930, 2267860, 4535720]

約数ペア:

[(1, 4535720), (2, 2267860), (4, 1133930), (5, 907144), (7, 647960), (8, 566965), (10, 453572), (14, 323980), (20, 226786), (28, 161990), (35, 129592), (40, 113393), (56, 80995), (70, 64796), (97, 46760), (140, 32398), (167, 27160), (194, 23380), (280, 16199), (334, 13580), (388, 11690), (485, 9352), (668, 6790), (679, 6680), (776, 5845), (835, 5432), (970, 4676), (1169, 3880), (1336, 3395), (1358, 3340), (1670, 2716), (1940, 2338)]