985914975840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2315659}}^1$

素因数の和:2316564

約数の個数: 96

約数和(自身を含む): 3109134792960

約数和(自身を除く): 2123219817120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 887, 1774, 2661, 3548, 4435, 5322, 7096, 8870, 10644, 13305, 14192, 17740, 21288, 26610, 28384, 35480, 42576, 53220, 70960, 85152, 106440, 141920, 212880, 425760, 2315659, 4631318, 6946977, 9262636, 11578295, 13893954, 18525272, 23156590, 27787908, 34734885, 37050544, 46313180, 55575816, 69469770, 74101088, 92626360, 111151632, 138939540, 185252720, 222303264, 277879080, 370505440, 555758160, 1111516320, 2053989533, 4107979066, 6161968599, 8215958132, 10269947665, 12323937198, 16431916264, 20539895330, 24647874396, 30809842995, 32863832528, 41079790660, 49295748792, 61619685990, 65727665056, 82159581320, 98591497584, 123239371980, 164319162640, 197182995168, 246478743960, 328638325280, 492957487920, 985914975840]

約数ペア:

[(1, 985914975840), (2, 492957487920), (3, 328638325280), (4, 246478743960), (5, 197182995168), (6, 164319162640), (8, 123239371980), (10, 98591497584), (12, 82159581320), (15, 65727665056), (16, 61619685990), (20, 49295748792), (24, 41079790660), (30, 32863832528), (32, 30809842995), (40, 24647874396), (48, 20539895330), (60, 16431916264), (80, 12323937198), (96, 10269947665), (120, 8215958132), (160, 6161968599), (240, 4107979066), (480, 2053989533), (887, 1111516320), (1774, 555758160), (2661, 370505440), (3548, 277879080), (4435, 222303264), (5322, 185252720), (7096, 138939540), (8870, 111151632), (10644, 92626360), (13305, 74101088), (14192, 69469770), (17740, 55575816), (21288, 46313180), (26610, 37050544), (28384, 34734885), (35480, 27787908), (42576, 23156590), (53220, 18525272), (70960, 13893954), (85152, 11578295), (106440, 9262636), (141920, 6946977), (212880, 4631318), (425760, 2315659)]