1014807720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8456731}}^1$

素因数の和:8456745

約数の個数: 32

約数和(自身を含む): 3044423520

約数和(自身を除く): 2029615800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8456731, 16913462, 25370193, 33826924, 42283655, 50740386, 67653848, 84567310, 101480772, 126850965, 169134620, 202961544, 253701930, 338269240, 507403860, 1014807720]

約数ペア:

[(1, 1014807720), (2, 507403860), (3, 338269240), (4, 253701930), (5, 202961544), (6, 169134620), (8, 126850965), (10, 101480772), (12, 84567310), (15, 67653848), (20, 50740386), (24, 42283655), (30, 33826924), (40, 25370193), (60, 16913462), (120, 8456731)]