38257740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9241}}^1$

素因数の和:9279

約数の個数: 72

約数和(自身を含む): 121107168

約数和(自身を除く): 82849428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9241, 18482, 27723, 36964, 46205, 55446, 83169, 92410, 110892, 138615, 166338, 184820, 212543, 277230, 332676, 415845, 425086, 554460, 637629, 831690, 850172, 1062715, 1275258, 1663380, 1912887, 2125430, 2550516, 3188145, 3825774, 4250860, 6376290, 7651548, 9564435, 12752580, 19128870, 38257740]

約数ペア:

[(1, 38257740), (2, 19128870), (3, 12752580), (4, 9564435), (5, 7651548), (6, 6376290), (9, 4250860), (10, 3825774), (12, 3188145), (15, 2550516), (18, 2125430), (20, 1912887), (23, 1663380), (30, 1275258), (36, 1062715), (45, 850172), (46, 831690), (60, 637629), (69, 554460), (90, 425086), (92, 415845), (115, 332676), (138, 277230), (180, 212543), (207, 184820), (230, 166338), (276, 138615), (345, 110892), (414, 92410), (460, 83169), (690, 55446), (828, 46205), (1035, 36964), (1380, 27723), (2070, 18482), (4140, 9241)]