40855296780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25219319}}^1$

素因数の和:25219340

約数の個数: 60

約数和(自身を含む): 128164584240

約数和(自身を除く): 87309287460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25219319, 50438638, 75657957, 100877276, 126096595, 151315914, 226973871, 252193190, 302631828, 378289785, 453947742, 504386380, 680921613, 756579570, 907895484, 1134869355, 1361843226, 1513159140, 2042764839, 2269738710, 2723686452, 3404608065, 4085529678, 4539477420, 6809216130, 8171059356, 10213824195, 13618432260, 20427648390, 40855296780]

約数ペア:

[(1, 40855296780), (2, 20427648390), (3, 13618432260), (4, 10213824195), (5, 8171059356), (6, 6809216130), (9, 4539477420), (10, 4085529678), (12, 3404608065), (15, 2723686452), (18, 2269738710), (20, 2042764839), (27, 1513159140), (30, 1361843226), (36, 1134869355), (45, 907895484), (54, 756579570), (60, 680921613), (81, 504386380), (90, 453947742), (108, 378289785), (135, 302631828), (162, 252193190), (180, 226973871), (270, 151315914), (324, 126096595), (405, 100877276), (540, 75657957), (810, 50438638), (1620, 25219319)]