248607360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14387}}^1$

素因数の和:14415

約数の個数: 128

約数和(自身を含む): 880545600

約数和(自身を除く): 631938240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14387, 17280, 28774, 43161, 57548, 71935, 86322, 115096, 129483, 143870, 172644, 215805, 230192, 258966, 287740, 345288, 388449, 431610, 460384, 517932, 575480, 647415, 690576, 776898, 863220, 920768, 1035864, 1150960, 1294830, 1381152, 1553796, 1726440, 1841536, 1942245, 2071728, 2301920, 2589660, 2762304, 3107592, 3452880, 3884490, 4143456, 4603840, 5179320, 5524608, 6215184, 6905760, 7768980, 8286912, 9207680, 10358640, 12430368, 13811520, 15537960, 16573824, 20717280, 24860736, 27623040, 31075920, 41434560, 49721472, 62151840, 82869120, 124303680, 248607360]

約数ペア:

[(1, 248607360), (2, 124303680), (3, 82869120), (4, 62151840), (5, 49721472), (6, 41434560), (8, 31075920), (9, 27623040), (10, 24860736), (12, 20717280), (15, 16573824), (16, 15537960), (18, 13811520), (20, 12430368), (24, 10358640), (27, 9207680), (30, 8286912), (32, 7768980), (36, 6905760), (40, 6215184), (45, 5524608), (48, 5179320), (54, 4603840), (60, 4143456), (64, 3884490), (72, 3452880), (80, 3107592), (90, 2762304), (96, 2589660), (108, 2301920), (120, 2071728), (128, 1942245), (135, 1841536), (144, 1726440), (160, 1553796), (180, 1381152), (192, 1294830), (216, 1150960), (240, 1035864), (270, 920768), (288, 863220), (320, 776898), (360, 690576), (384, 647415), (432, 575480), (480, 517932), (540, 460384), (576, 431610), (640, 388449), (720, 345288), (864, 287740), (960, 258966), (1080, 230192), (1152, 215805), (1440, 172644), (1728, 143870), (1920, 129483), (2160, 115096), (2880, 86322), (3456, 71935), (4320, 57548), (5760, 43161), (8640, 28774), (14387, 17280)]