117428280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{978569}}^1$

素因数の和:978583

約数の個数: 32

約数和(自身を含む): 352285200

約数和(自身を除く): 234856920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 978569, 1957138, 2935707, 3914276, 4892845, 5871414, 7828552, 9785690, 11742828, 14678535, 19571380, 23485656, 29357070, 39142760, 58714140, 117428280]

約数ペア:

[(1, 117428280), (2, 58714140), (3, 39142760), (4, 29357070), (5, 23485656), (6, 19571380), (8, 14678535), (10, 11742828), (12, 9785690), (15, 7828552), (20, 5871414), (24, 4892845), (30, 3914276), (40, 2935707), (60, 1957138), (120, 978569)]