39416880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9661}}^1$

素因数の和:9694

約数の個数: 80

約数和(自身を含む): 129393504

約数和(自身を除く): 89976624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9661, 19322, 28983, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 154576, 164237, 193220, 231864, 289830, 328474, 386440, 463728, 492711, 579660, 656948, 772880, 821185, 985422, 1159320, 1313896, 1642370, 1970844, 2318640, 2463555, 2627792, 3284740, 3941688, 4927110, 6569480, 7883376, 9854220, 13138960, 19708440, 39416880]

約数ペア:

[(1, 39416880), (2, 19708440), (3, 13138960), (4, 9854220), (5, 7883376), (6, 6569480), (8, 4927110), (10, 3941688), (12, 3284740), (15, 2627792), (16, 2463555), (17, 2318640), (20, 1970844), (24, 1642370), (30, 1313896), (34, 1159320), (40, 985422), (48, 821185), (51, 772880), (60, 656948), (68, 579660), (80, 492711), (85, 463728), (102, 386440), (120, 328474), (136, 289830), (170, 231864), (204, 193220), (240, 164237), (255, 154576), (272, 144915), (340, 115932), (408, 96610), (510, 77288), (680, 57966), (816, 48305), (1020, 38644), (1360, 28983), (2040, 19322), (4080, 9661)]