80335530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2459}}^1$

素因数の和:2497

約数の個数: 96

約数和(自身を含む): 235569600

約数和(自身を除く): 155234070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1485, 1815, 2178, 2459, 2970, 3267, 3630, 4918, 5445, 6534, 7377, 10890, 12295, 14754, 16335, 22131, 24590, 27049, 32670, 36885, 44262, 54098, 66393, 73770, 81147, 110655, 132786, 135245, 162294, 221310, 243441, 270490, 297539, 331965, 405735, 486882, 595078, 663930, 730323, 811470, 892617, 1217205, 1460646, 1487695, 1785234, 2434410, 2677851, 2975390, 3651615, 4463085, 5355702, 7303230, 8033553, 8926170, 13389255, 16067106, 26778510, 40167765, 80335530]

約数ペア:

[(1, 80335530), (2, 40167765), (3, 26778510), (5, 16067106), (6, 13389255), (9, 8926170), (10, 8033553), (11, 7303230), (15, 5355702), (18, 4463085), (22, 3651615), (27, 2975390), (30, 2677851), (33, 2434410), (45, 1785234), (54, 1487695), (55, 1460646), (66, 1217205), (90, 892617), (99, 811470), (110, 730323), (121, 663930), (135, 595078), (165, 486882), (198, 405735), (242, 331965), (270, 297539), (297, 270490), (330, 243441), (363, 221310), (495, 162294), (594, 135245), (605, 132786), (726, 110655), (990, 81147), (1089, 73770), (1210, 66393), (1485, 54098), (1815, 44262), (2178, 36885), (2459, 32670), (2970, 27049), (3267, 24590), (3630, 22131), (4918, 16335), (5445, 14754), (6534, 12295), (7377, 10890)]