98752720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 251983872

約数和(自身を除く): 153231152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 293, 383, 440, 586, 766, 880, 1172, 1465, 1532, 1915, 2344, 2930, 3064, 3223, 3830, 4213, 4688, 5860, 6128, 6446, 7660, 8426, 11720, 12892, 15320, 16115, 16852, 21065, 23440, 25784, 30640, 32230, 33704, 42130, 51568, 64460, 67408, 84260, 112219, 128920, 168520, 224438, 257840, 337040, 448876, 561095, 897752, 1122190, 1234409, 1795504, 2244380, 2468818, 4488760, 4937636, 6172045, 8977520, 9875272, 12344090, 19750544, 24688180, 49376360, 98752720]

約数ペア:

[(1, 98752720), (2, 49376360), (4, 24688180), (5, 19750544), (8, 12344090), (10, 9875272), (11, 8977520), (16, 6172045), (20, 4937636), (22, 4488760), (40, 2468818), (44, 2244380), (55, 1795504), (80, 1234409), (88, 1122190), (110, 897752), (176, 561095), (220, 448876), (293, 337040), (383, 257840), (440, 224438), (586, 168520), (766, 128920), (880, 112219), (1172, 84260), (1465, 67408), (1532, 64460), (1915, 51568), (2344, 42130), (2930, 33704), (3064, 32230), (3223, 30640), (3830, 25784), (4213, 23440), (4688, 21065), (5860, 16852), (6128, 16115), (6446, 15320), (7660, 12892), (8426, 11720)]