54726660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13219}}^1$

素因数の和:13257

約数の個数: 72

約数和(自身を含む): 173234880

約数和(自身を除く): 118508220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13219, 26438, 39657, 52876, 66095, 79314, 118971, 132190, 158628, 198285, 237942, 264380, 304037, 396570, 475884, 594855, 608074, 793140, 912111, 1189710, 1216148, 1520185, 1824222, 2379420, 2736333, 3040370, 3648444, 4560555, 5472666, 6080740, 9121110, 10945332, 13681665, 18242220, 27363330, 54726660]

約数ペア:

[(1, 54726660), (2, 27363330), (3, 18242220), (4, 13681665), (5, 10945332), (6, 9121110), (9, 6080740), (10, 5472666), (12, 4560555), (15, 3648444), (18, 3040370), (20, 2736333), (23, 2379420), (30, 1824222), (36, 1520185), (45, 1216148), (46, 1189710), (60, 912111), (69, 793140), (90, 608074), (92, 594855), (115, 475884), (138, 396570), (180, 304037), (207, 264380), (230, 237942), (276, 198285), (345, 158628), (414, 132190), (460, 118971), (690, 79314), (828, 66095), (1035, 52876), (1380, 39657), (2070, 26438), (4140, 13219)]