81194175360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4698737}}^1$

素因数の和:4698765

約数の個数: 128

約数和(自身を含む): 287562765600

約数和(自身を除く): 206368590240

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, 4698737, 9397474, 14096211, 18794948, 23493685, 28192422, 37589896, 42288633, 46987370, 56384844, 70481055, 75179792, 84577266, 93974740, 112769688, 126865899, 140962110, 150359584, 169154532, 187949480, 211443165, 225539376, 253731798, 281924220, 300719168, 338309064, 375898960, 422886330, 451078752, 507463596, 563848440, 601438336, 634329495, 676618128, 751797920, 845772660, 902157504, 1014927192, 1127696880, 1268658990, 1353236256, 1503595840, 1691545320, 1804315008, 2029854384, 2255393760, 2537317980, 2706472512, 3007191680, 3383090640, 4059708768, 4510787520, 5074635960, 5412945024, 6766181280, 8119417536, 9021575040, 10149271920, 13532362560, 16238835072, 20298543840, 27064725120, 40597087680, 81194175360]

約数ペア:

[(1, 81194175360), (2, 40597087680), (3, 27064725120), (4, 20298543840), (5, 16238835072), (6, 13532362560), (8, 10149271920), (9, 9021575040), (10, 8119417536), (12, 6766181280), (15, 5412945024), (16, 5074635960), (18, 4510787520), (20, 4059708768), (24, 3383090640), (27, 3007191680), (30, 2706472512), (32, 2537317980), (36, 2255393760), (40, 2029854384), (45, 1804315008), (48, 1691545320), (54, 1503595840), (60, 1353236256), (64, 1268658990), (72, 1127696880), (80, 1014927192), (90, 902157504), (96, 845772660), (108, 751797920), (120, 676618128), (128, 634329495), (135, 601438336), (144, 563848440), (160, 507463596), (180, 451078752), (192, 422886330), (216, 375898960), (240, 338309064), (270, 300719168), (288, 281924220), (320, 253731798), (360, 225539376), (384, 211443165), (432, 187949480), (480, 169154532), (540, 150359584), (576, 140962110), (640, 126865899), (720, 112769688), (864, 93974740), (960, 84577266), (1080, 75179792), (1152, 70481055), (1440, 56384844), (1728, 46987370), (1920, 42288633), (2160, 37589896), (2880, 28192422), (3456, 23493685), (4320, 18794948), (5760, 14096211), (8640, 9397474), (17280, 4698737)]