47148840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{130969}}^1$

素因数の和:130986

約数の個数: 48

約数和(自身を含む): 153234900

約数和(自身を除く): 106086060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 130969, 261938, 392907, 523876, 654845, 785814, 1047752, 1178721, 1309690, 1571628, 1964535, 2357442, 2619380, 3143256, 3929070, 4714884, 5238760, 5893605, 7858140, 9429768, 11787210, 15716280, 23574420, 47148840]

約数ペア:

[(1, 47148840), (2, 23574420), (3, 15716280), (4, 11787210), (5, 9429768), (6, 7858140), (8, 5893605), (9, 5238760), (10, 4714884), (12, 3929070), (15, 3143256), (18, 2619380), (20, 2357442), (24, 1964535), (30, 1571628), (36, 1309690), (40, 1178721), (45, 1047752), (60, 785814), (72, 654845), (90, 523876), (120, 392907), (180, 261938), (360, 130969)]