676880640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{58757}}^1$

素因数の和:58784

約数の個数: 108

約数和(自身を含む): 2341976364

約数和(自身を除く): 1665095724

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 58757, 117514, 176271, 235028, 293785, 352542, 470056, 528813, 587570, 705084, 881355, 940112, 1057626, 1175140, 1410168, 1762710, 1880224, 2115252, 2350280, 2644065, 2820336, 3525420, 3760448, 4230504, 4700560, 5288130, 5640672, 7050840, 7520896, 8461008, 9401120, 10576260, 11281344, 14101680, 15041792, 16922016, 18802240, 21152520, 22562688, 28203360, 33844032, 37604480, 42305040, 45125376, 56406720, 67688064, 75208960, 84610080, 112813440, 135376128, 169220160, 225626880, 338440320, 676880640]

約数ペア:

[(1, 676880640), (2, 338440320), (3, 225626880), (4, 169220160), (5, 135376128), (6, 112813440), (8, 84610080), (9, 75208960), (10, 67688064), (12, 56406720), (15, 45125376), (16, 42305040), (18, 37604480), (20, 33844032), (24, 28203360), (30, 22562688), (32, 21152520), (36, 18802240), (40, 16922016), (45, 15041792), (48, 14101680), (60, 11281344), (64, 10576260), (72, 9401120), (80, 8461008), (90, 7520896), (96, 7050840), (120, 5640672), (128, 5288130), (144, 4700560), (160, 4230504), (180, 3760448), (192, 3525420), (240, 2820336), (256, 2644065), (288, 2350280), (320, 2115252), (360, 1880224), (384, 1762710), (480, 1410168), (576, 1175140), (640, 1057626), (720, 940112), (768, 881355), (960, 705084), (1152, 587570), (1280, 528813), (1440, 470056), (1920, 352542), (2304, 293785), (2880, 235028), (3840, 176271), (5760, 117514), (11520, 58757)]