8279767680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139109}}^1$

素因数の和:139162

約数の個数: 128

約数和(自身を含む): 27243302400

約数和(自身を除く): 18963534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 139109, 278218, 417327, 556436, 695545, 834654, 1112872, 1391090, 1669308, 2086635, 2225744, 2782180, 3338616, 4173270, 4312379, 4451488, 5564360, 6677232, 8346540, 8624758, 8902976, 11128720, 12937137, 13354464, 16693080, 17249516, 17805952, 21561895, 22257440, 25874274, 26708928, 33386160, 34499032, 43123790, 44514880, 51748548, 53417856, 64685685, 66772320, 68998064, 86247580, 89029760, 103497096, 129371370, 133544640, 137996128, 172495160, 206994192, 258742740, 267089280, 275992256, 344990320, 413988384, 517485480, 551984512, 689980640, 827976768, 1034970960, 1379961280, 1655953536, 2069941920, 2759922560, 4139883840, 8279767680]

約数ペア:

[(1, 8279767680), (2, 4139883840), (3, 2759922560), (4, 2069941920), (5, 1655953536), (6, 1379961280), (8, 1034970960), (10, 827976768), (12, 689980640), (15, 551984512), (16, 517485480), (20, 413988384), (24, 344990320), (30, 275992256), (31, 267089280), (32, 258742740), (40, 206994192), (48, 172495160), (60, 137996128), (62, 133544640), (64, 129371370), (80, 103497096), (93, 89029760), (96, 86247580), (120, 68998064), (124, 66772320), (128, 64685685), (155, 53417856), (160, 51748548), (186, 44514880), (192, 43123790), (240, 34499032), (248, 33386160), (310, 26708928), (320, 25874274), (372, 22257440), (384, 21561895), (465, 17805952), (480, 17249516), (496, 16693080), (620, 13354464), (640, 12937137), (744, 11128720), (930, 8902976), (960, 8624758), (992, 8346540), (1240, 6677232), (1488, 5564360), (1860, 4451488), (1920, 4312379), (1984, 4173270), (2480, 3338616), (2976, 2782180), (3720, 2225744), (3968, 2086635), (4960, 1669308), (5952, 1391090), (7440, 1112872), (9920, 834654), (11904, 695545), (14880, 556436), (19840, 417327), (29760, 278218), (59520, 139109)]