15118116480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{874891}}^1$

素因数の和:874919

約数の個数: 128

約数和(自身を含む): 53543390400

約数和(自身を除く): 38425273920

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, 17280, 874891, 1749782, 2624673, 3499564, 4374455, 5249346, 6999128, 7874019, 8748910, 10498692, 13123365, 13998256, 15748038, 17497820, 20997384, 23622057, 26246730, 27996512, 31496076, 34995640, 39370095, 41994768, 47244114, 52493460, 55993024, 62992152, 69991280, 78740190, 83989536, 94488228, 104986920, 111986048, 118110285, 125984304, 139982560, 157480380, 167979072, 188976456, 209973840, 236220570, 251968608, 279965120, 314960760, 335958144, 377952912, 419947680, 472441140, 503937216, 559930240, 629921520, 755905824, 839895360, 944882280, 1007874432, 1259843040, 1511811648, 1679790720, 1889764560, 2519686080, 3023623296, 3779529120, 5039372160, 7559058240, 15118116480]

約数ペア:

[(1, 15118116480), (2, 7559058240), (3, 5039372160), (4, 3779529120), (5, 3023623296), (6, 2519686080), (8, 1889764560), (9, 1679790720), (10, 1511811648), (12, 1259843040), (15, 1007874432), (16, 944882280), (18, 839895360), (20, 755905824), (24, 629921520), (27, 559930240), (30, 503937216), (32, 472441140), (36, 419947680), (40, 377952912), (45, 335958144), (48, 314960760), (54, 279965120), (60, 251968608), (64, 236220570), (72, 209973840), (80, 188976456), (90, 167979072), (96, 157480380), (108, 139982560), (120, 125984304), (128, 118110285), (135, 111986048), (144, 104986920), (160, 94488228), (180, 83989536), (192, 78740190), (216, 69991280), (240, 62992152), (270, 55993024), (288, 52493460), (320, 47244114), (360, 41994768), (384, 39370095), (432, 34995640), (480, 31496076), (540, 27996512), (576, 26246730), (640, 23622057), (720, 20997384), (864, 17497820), (960, 15748038), (1080, 13998256), (1152, 13123365), (1440, 10498692), (1728, 8748910), (1920, 7874019), (2160, 6999128), (2880, 5249346), (3456, 4374455), (4320, 3499564), (5760, 2624673), (8640, 1749782), (17280, 874891)]