54417960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{50387}}^1$

素因数の和:50407

約数の個数: 64

約数和(自身を含む): 181396800

約数和(自身を除く): 126978840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 50387, 100774, 151161, 201548, 251935, 302322, 403096, 453483, 503870, 604644, 755805, 906966, 1007740, 1209288, 1360449, 1511610, 1813932, 2015480, 2267415, 2720898, 3023220, 3627864, 4534830, 5441796, 6046440, 6802245, 9069660, 10883592, 13604490, 18139320, 27208980, 54417960]

約数ペア:

[(1, 54417960), (2, 27208980), (3, 18139320), (4, 13604490), (5, 10883592), (6, 9069660), (8, 6802245), (9, 6046440), (10, 5441796), (12, 4534830), (15, 3627864), (18, 3023220), (20, 2720898), (24, 2267415), (27, 2015480), (30, 1813932), (36, 1511610), (40, 1360449), (45, 1209288), (54, 1007740), (60, 906966), (72, 755805), (90, 604644), (108, 503870), (120, 453483), (135, 403096), (180, 302322), (216, 251935), (270, 201548), (360, 151161), (540, 100774), (1080, 50387)]