105784840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{809}}^1$

素因数の和:1294

約数の個数: 64

約数和(自身を含む): 272937600

約数和(自身を除く): 167152760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 467, 809, 934, 1618, 1868, 2335, 3236, 3269, 3736, 4045, 4670, 5663, 6472, 6538, 8090, 9340, 11326, 13076, 16180, 16345, 18680, 22652, 26152, 28315, 32360, 32690, 45304, 56630, 65380, 113260, 130760, 226520, 377803, 755606, 1511212, 1889015, 2644621, 3022424, 3778030, 5289242, 7556060, 10578484, 13223105, 15112120, 21156968, 26446210, 52892420, 105784840]

約数ペア:

[(1, 105784840), (2, 52892420), (4, 26446210), (5, 21156968), (7, 15112120), (8, 13223105), (10, 10578484), (14, 7556060), (20, 5289242), (28, 3778030), (35, 3022424), (40, 2644621), (56, 1889015), (70, 1511212), (140, 755606), (280, 377803), (467, 226520), (809, 130760), (934, 113260), (1618, 65380), (1868, 56630), (2335, 45304), (3236, 32690), (3269, 32360), (3736, 28315), (4045, 26152), (4670, 22652), (5663, 18680), (6472, 16345), (6538, 16180), (8090, 13076), (9340, 11326)]