122428920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32911}}^1$

素因数の和:32956

約数の個数: 64

約数和(自身を含む): 379146240

約数和(自身を除く): 256717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 329110, 394932, 493665, 658220, 789864, 987330, 1020241, 1316440, 1974660, 2040482, 3060723, 3949320, 4080964, 5101205, 6121446, 8161928, 10202410, 12242892, 15303615, 20404820, 24485784, 30607230, 40809640, 61214460, 122428920]

約数ペア:

[(1, 122428920), (2, 61214460), (3, 40809640), (4, 30607230), (5, 24485784), (6, 20404820), (8, 15303615), (10, 12242892), (12, 10202410), (15, 8161928), (20, 6121446), (24, 5101205), (30, 4080964), (31, 3949320), (40, 3060723), (60, 2040482), (62, 1974660), (93, 1316440), (120, 1020241), (124, 987330), (155, 789864), (186, 658220), (248, 493665), (310, 394932), (372, 329110), (465, 263288), (620, 197466), (744, 164555), (930, 131644), (1240, 98733), (1860, 65822), (3720, 32911)]