26566440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{823}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 80092800

約数和(自身を除く): 53526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 823, 1076, 1345, 1614, 1646, 2152, 2469, 2690, 3228, 3292, 4035, 4115, 4938, 5380, 6456, 6584, 8070, 8230, 9876, 10760, 12345, 16140, 16460, 19752, 24690, 32280, 32920, 49380, 98760, 221387, 442774, 664161, 885548, 1106935, 1328322, 1771096, 2213870, 2656644, 3320805, 4427740, 5313288, 6641610, 8855480, 13283220, 26566440]

約数ペア:

[(1, 26566440), (2, 13283220), (3, 8855480), (4, 6641610), (5, 5313288), (6, 4427740), (8, 3320805), (10, 2656644), (12, 2213870), (15, 1771096), (20, 1328322), (24, 1106935), (30, 885548), (40, 664161), (60, 442774), (120, 221387), (269, 98760), (538, 49380), (807, 32920), (823, 32280), (1076, 24690), (1345, 19752), (1614, 16460), (1646, 16140), (2152, 12345), (2469, 10760), (2690, 9876), (3228, 8230), (3292, 8070), (4035, 6584), (4115, 6456), (4938, 5380)]