15556740480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2700823}}^1$

素因数の和:2700848

約数の個数: 96

約数和(自身を含む): 53719389360

約数和(自身を除く): 38162648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2700823, 5401646, 8102469, 10803292, 13504115, 16204938, 21606584, 24307407, 27008230, 32409876, 40512345, 43213168, 48614814, 54016460, 64819752, 81024690, 86426336, 97229628, 108032920, 121537035, 129639504, 162049380, 172852672, 194459256, 216065840, 243074070, 259279008, 324098760, 345705344, 388918512, 432131680, 486148140, 518558016, 648197520, 777837024, 864263360, 972296280, 1037116032, 1296395040, 1555674048, 1728526720, 1944592560, 2592790080, 3111348096, 3889185120, 5185580160, 7778370240, 15556740480]

約数ペア:

[(1, 15556740480), (2, 7778370240), (3, 5185580160), (4, 3889185120), (5, 3111348096), (6, 2592790080), (8, 1944592560), (9, 1728526720), (10, 1555674048), (12, 1296395040), (15, 1037116032), (16, 972296280), (18, 864263360), (20, 777837024), (24, 648197520), (30, 518558016), (32, 486148140), (36, 432131680), (40, 388918512), (45, 345705344), (48, 324098760), (60, 259279008), (64, 243074070), (72, 216065840), (80, 194459256), (90, 172852672), (96, 162049380), (120, 129639504), (128, 121537035), (144, 108032920), (160, 97229628), (180, 86426336), (192, 81024690), (240, 64819752), (288, 54016460), (320, 48614814), (360, 43213168), (384, 40512345), (480, 32409876), (576, 27008230), (640, 24307407), (720, 21606584), (960, 16204938), (1152, 13504115), (1440, 10803292), (1920, 8102469), (2880, 5401646), (5760, 2700823)]