16768140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 47845728

約数和(自身を除く): 31077588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5273, 10546, 15819, 21092, 26365, 31638, 52730, 63276, 79095, 105460, 158190, 279469, 316380, 558938, 838407, 1117876, 1397345, 1676814, 2794690, 3353628, 4192035, 5589380, 8384070, 16768140]

約数ペア:

[(1, 16768140), (2, 8384070), (3, 5589380), (4, 4192035), (5, 3353628), (6, 2794690), (10, 1676814), (12, 1397345), (15, 1117876), (20, 838407), (30, 558938), (53, 316380), (60, 279469), (106, 158190), (159, 105460), (212, 79095), (265, 63276), (318, 52730), (530, 31638), (636, 26365), (795, 21092), (1060, 15819), (1590, 10546), (3180, 5273)]