108358360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 267079680

約数和(自身を除く): 158721320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 383, 440, 643, 766, 1286, 1532, 1915, 2572, 3064, 3215, 3830, 4213, 5144, 6430, 7073, 7660, 8426, 12860, 14146, 15320, 16852, 21065, 25720, 28292, 33704, 35365, 42130, 56584, 70730, 84260, 141460, 168520, 246269, 282920, 492538, 985076, 1231345, 1970152, 2462690, 2708959, 4925380, 5417918, 9850760, 10835836, 13544795, 21671672, 27089590, 54179180, 108358360]

約数ペア:

[(1, 108358360), (2, 54179180), (4, 27089590), (5, 21671672), (8, 13544795), (10, 10835836), (11, 9850760), (20, 5417918), (22, 4925380), (40, 2708959), (44, 2462690), (55, 1970152), (88, 1231345), (110, 985076), (220, 492538), (383, 282920), (440, 246269), (643, 168520), (766, 141460), (1286, 84260), (1532, 70730), (1915, 56584), (2572, 42130), (3064, 35365), (3215, 33704), (3830, 28292), (4213, 25720), (5144, 21065), (6430, 16852), (7073, 15320), (7660, 14146), (8426, 12860)]