67854160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 174363840

約数和(自身を除く): 106509680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 929, 1328, 1660, 1826, 1858, 3320, 3652, 3716, 4565, 4645, 6640, 7304, 7432, 9130, 9290, 10219, 14608, 14864, 18260, 18580, 20438, 36520, 37160, 40876, 51095, 73040, 74320, 77107, 81752, 102190, 154214, 163504, 204380, 308428, 385535, 408760, 616856, 771070, 817520, 848177, 1233712, 1542140, 1696354, 3084280, 3392708, 4240885, 6168560, 6785416, 8481770, 13570832, 16963540, 33927080, 67854160]

約数ペア:

[(1, 67854160), (2, 33927080), (4, 16963540), (5, 13570832), (8, 8481770), (10, 6785416), (11, 6168560), (16, 4240885), (20, 3392708), (22, 3084280), (40, 1696354), (44, 1542140), (55, 1233712), (80, 848177), (83, 817520), (88, 771070), (110, 616856), (166, 408760), (176, 385535), (220, 308428), (332, 204380), (415, 163504), (440, 154214), (664, 102190), (830, 81752), (880, 77107), (913, 74320), (929, 73040), (1328, 51095), (1660, 40876), (1826, 37160), (1858, 36520), (3320, 20438), (3652, 18580), (3716, 18260), (4565, 14864), (4645, 14608), (6640, 10219), (7304, 9290), (7432, 9130)]