1173078180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2172367}}^1$

素因数の和:2172385

約数の個数: 48

約数和(自身を含む): 3649578240

約数和(自身を除く): 2476500060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2172367, 4344734, 6517101, 8689468, 10861835, 13034202, 19551303, 21723670, 26068404, 32585505, 39102606, 43447340, 58653909, 65171010, 78205212, 97756515, 117307818, 130342020, 195513030, 234615636, 293269545, 391026060, 586539090, 1173078180]

約数ペア:

[(1, 1173078180), (2, 586539090), (3, 391026060), (4, 293269545), (5, 234615636), (6, 195513030), (9, 130342020), (10, 117307818), (12, 97756515), (15, 78205212), (18, 65171010), (20, 58653909), (27, 43447340), (30, 39102606), (36, 32585505), (45, 26068404), (54, 21723670), (60, 19551303), (90, 13034202), (108, 10861835), (135, 8689468), (180, 6517101), (270, 4344734), (540, 2172367)]