55425600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 168

約数和(自身を含む): 202204320

約数和(自身を除く): 146778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1283, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2566, 2700, 2880, 3600, 3849, 4320, 4800, 5132, 5400, 6415, 7200, 7698, 8640, 10264, 10800, 11547, 12830, 14400, 15396, 19245, 20528, 21600, 23094, 25660, 30792, 32075, 34641, 38490, 41056, 43200, 46188, 51320, 57735, 61584, 64150, 69282, 76980, 82112, 92376, 96225, 102640, 115470, 123168, 128300, 138564, 153960, 173205, 184752, 192450, 205280, 230940, 246336, 256600, 277128, 288675, 307920, 346410, 369504, 384900, 410560, 461880, 513200, 554256, 577350, 615840, 692820, 739008, 769800, 866025, 923760, 1026400, 1108512, 1154700, 1231680, 1385640, 1539600, 1732050, 1847520, 2052800, 2217024, 2309400, 2771280, 3079200, 3464100, 3695040, 4618800, 5542560, 6158400, 6928200, 9237600, 11085120, 13856400, 18475200, 27712800, 55425600]

約数ペア:

[(1, 55425600), (2, 27712800), (3, 18475200), (4, 13856400), (5, 11085120), (6, 9237600), (8, 6928200), (9, 6158400), (10, 5542560), (12, 4618800), (15, 3695040), (16, 3464100), (18, 3079200), (20, 2771280), (24, 2309400), (25, 2217024), (27, 2052800), (30, 1847520), (32, 1732050), (36, 1539600), (40, 1385640), (45, 1231680), (48, 1154700), (50, 1108512), (54, 1026400), (60, 923760), (64, 866025), (72, 769800), (75, 739008), (80, 692820), (90, 615840), (96, 577350), (100, 554256), (108, 513200), (120, 461880), (135, 410560), (144, 384900), (150, 369504), (160, 346410), (180, 307920), (192, 288675), (200, 277128), (216, 256600), (225, 246336), (240, 230940), (270, 205280), (288, 192450), (300, 184752), (320, 173205), (360, 153960), (400, 138564), (432, 128300), (450, 123168), (480, 115470), (540, 102640), (576, 96225), (600, 92376), (675, 82112), (720, 76980), (800, 69282), (864, 64150), (900, 61584), (960, 57735), (1080, 51320), (1200, 46188), (1283, 43200), (1350, 41056), (1440, 38490), (1600, 34641), (1728, 32075), (1800, 30792), (2160, 25660), (2400, 23094), (2566, 21600), (2700, 20528), (2880, 19245), (3600, 15396), (3849, 14400), (4320, 12830), (4800, 11547), (5132, 10800), (5400, 10264), (6415, 8640), (7200, 7698)]