88269660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 268894080

約数和(自身を除く): 180624420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 1823, 2421, 2690, 3228, 3646, 4035, 4842, 5380, 5469, 7292, 8070, 9115, 9684, 10938, 12105, 16140, 16407, 18230, 21876, 24210, 27345, 32814, 36460, 48420, 54690, 65628, 82035, 109380, 164070, 328140, 490387, 980774, 1471161, 1961548, 2451935, 2942322, 4413483, 4903870, 5884644, 7355805, 8826966, 9807740, 14711610, 17653932, 22067415, 29423220, 44134830, 88269660]

約数ペア:

[(1, 88269660), (2, 44134830), (3, 29423220), (4, 22067415), (5, 17653932), (6, 14711610), (9, 9807740), (10, 8826966), (12, 7355805), (15, 5884644), (18, 4903870), (20, 4413483), (30, 2942322), (36, 2451935), (45, 1961548), (60, 1471161), (90, 980774), (180, 490387), (269, 328140), (538, 164070), (807, 109380), (1076, 82035), (1345, 65628), (1614, 54690), (1823, 48420), (2421, 36460), (2690, 32814), (3228, 27345), (3646, 24210), (4035, 21876), (4842, 18230), (5380, 16407), (5469, 16140), (7292, 12105), (8070, 10938), (9115, 9684)]