22170240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1283}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 78580800

約数和(自身を除く): 56410560

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, 1283, 1440, 1728, 1920, 2160, 2566, 2880, 3456, 3849, 4320, 5132, 5760, 6415, 7698, 8640, 10264, 11547, 12830, 15396, 17280, 19245, 20528, 23094, 25660, 30792, 34641, 38490, 41056, 46188, 51320, 57735, 61584, 69282, 76980, 82112, 92376, 102640, 115470, 123168, 138564, 153960, 164224, 173205, 184752, 205280, 230940, 246336, 277128, 307920, 346410, 369504, 410560, 461880, 492672, 554256, 615840, 692820, 739008, 821120, 923760, 1108512, 1231680, 1385640, 1478016, 1847520, 2217024, 2463360, 2771280, 3695040, 4434048, 5542560, 7390080, 11085120, 22170240]

約数ペア:

[(1, 22170240), (2, 11085120), (3, 7390080), (4, 5542560), (5, 4434048), (6, 3695040), (8, 2771280), (9, 2463360), (10, 2217024), (12, 1847520), (15, 1478016), (16, 1385640), (18, 1231680), (20, 1108512), (24, 923760), (27, 821120), (30, 739008), (32, 692820), (36, 615840), (40, 554256), (45, 492672), (48, 461880), (54, 410560), (60, 369504), (64, 346410), (72, 307920), (80, 277128), (90, 246336), (96, 230940), (108, 205280), (120, 184752), (128, 173205), (135, 164224), (144, 153960), (160, 138564), (180, 123168), (192, 115470), (216, 102640), (240, 92376), (270, 82112), (288, 76980), (320, 69282), (360, 61584), (384, 57735), (432, 51320), (480, 46188), (540, 41056), (576, 38490), (640, 34641), (720, 30792), (864, 25660), (960, 23094), (1080, 20528), (1152, 19245), (1283, 17280), (1440, 15396), (1728, 12830), (1920, 11547), (2160, 10264), (2566, 8640), (2880, 7698), (3456, 6415), (3849, 5760), (4320, 5132)]