12565288080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5817263}}^1$

素因数の和:5817285

約数の個数: 80

約数和(自身を含む): 43280444160

約数和(自身を除く): 30715156080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5817263, 11634526, 17451789, 23269052, 29086315, 34903578, 46538104, 52355367, 58172630, 69807156, 87258945, 93076208, 104710734, 116345260, 139614312, 157066101, 174517890, 209421468, 232690520, 261776835, 279228624, 314132202, 349035780, 418842936, 465381040, 523553670, 628264404, 698071560, 785330505, 837685872, 1047107340, 1256528808, 1396143120, 1570661010, 2094214680, 2513057616, 3141322020, 4188429360, 6282644040, 12565288080]

約数ペア:

[(1, 12565288080), (2, 6282644040), (3, 4188429360), (4, 3141322020), (5, 2513057616), (6, 2094214680), (8, 1570661010), (9, 1396143120), (10, 1256528808), (12, 1047107340), (15, 837685872), (16, 785330505), (18, 698071560), (20, 628264404), (24, 523553670), (27, 465381040), (30, 418842936), (36, 349035780), (40, 314132202), (45, 279228624), (48, 261776835), (54, 232690520), (60, 209421468), (72, 174517890), (80, 157066101), (90, 139614312), (108, 116345260), (120, 104710734), (135, 93076208), (144, 87258945), (180, 69807156), (216, 58172630), (240, 52355367), (270, 46538104), (360, 34903578), (432, 29086315), (540, 23269052), (720, 17451789), (1080, 11634526), (2160, 5817263)]