1338063840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{309737}}^1$

素因数の和:309761

約数の個数: 96

約数和(自身を含む): 4683238560

約数和(自身を除く): 3345174720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 309737, 619474, 929211, 1238948, 1548685, 1858422, 2477896, 2787633, 3097370, 3716844, 4646055, 4955792, 5575266, 6194740, 7433688, 8362899, 9292110, 9911584, 11150532, 12389480, 13938165, 14867376, 16725798, 18584220, 22301064, 24778960, 27876330, 29734752, 33451596, 37168440, 41814495, 44602128, 49557920, 55752660, 66903192, 74336880, 83628990, 89204256, 111505320, 133806384, 148673760, 167257980, 223010640, 267612768, 334515960, 446021280, 669031920, 1338063840]

約数ペア:

[(1, 1338063840), (2, 669031920), (3, 446021280), (4, 334515960), (5, 267612768), (6, 223010640), (8, 167257980), (9, 148673760), (10, 133806384), (12, 111505320), (15, 89204256), (16, 83628990), (18, 74336880), (20, 66903192), (24, 55752660), (27, 49557920), (30, 44602128), (32, 41814495), (36, 37168440), (40, 33451596), (45, 29734752), (48, 27876330), (54, 24778960), (60, 22301064), (72, 18584220), (80, 16725798), (90, 14867376), (96, 13938165), (108, 12389480), (120, 11150532), (135, 9911584), (144, 9292110), (160, 8362899), (180, 7433688), (216, 6194740), (240, 5575266), (270, 4955792), (288, 4646055), (360, 3716844), (432, 3097370), (480, 2787633), (540, 2477896), (720, 1858422), (864, 1548685), (1080, 1238948), (1440, 929211), (2160, 619474), (4320, 309737)]