234856560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{978569}}^1$

素因数の和:978585

約数の個数: 40

約数和(自身を含む): 728056080

約数和(自身を除く): 493199520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 978569, 1957138, 2935707, 3914276, 4892845, 5871414, 7828552, 9785690, 11742828, 14678535, 15657104, 19571380, 23485656, 29357070, 39142760, 46971312, 58714140, 78285520, 117428280, 234856560]

約数ペア:

[(1, 234856560), (2, 117428280), (3, 78285520), (4, 58714140), (5, 46971312), (6, 39142760), (8, 29357070), (10, 23485656), (12, 19571380), (15, 15657104), (16, 14678535), (20, 11742828), (24, 9785690), (30, 7828552), (40, 5871414), (48, 4892845), (60, 3914276), (80, 2935707), (120, 1957138), (240, 978569)]