9120904920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25335847}}^1$

素因数の和:25335864

約数の個数: 48

約数和(自身を含む): 29642942160

約数和(自身を除く): 20522037240

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, 25335847, 50671694, 76007541, 101343388, 126679235, 152015082, 202686776, 228022623, 253358470, 304030164, 380037705, 456045246, 506716940, 608060328, 760075410, 912090492, 1013433880, 1140113115, 1520150820, 1824180984, 2280226230, 3040301640, 4560452460, 9120904920]

約数ペア:

[(1, 9120904920), (2, 4560452460), (3, 3040301640), (4, 2280226230), (5, 1824180984), (6, 1520150820), (8, 1140113115), (9, 1013433880), (10, 912090492), (12, 760075410), (15, 608060328), (18, 506716940), (20, 456045246), (24, 380037705), (30, 304030164), (36, 253358470), (40, 228022623), (45, 202686776), (60, 152015082), (72, 126679235), (90, 101343388), (120, 76007541), (180, 50671694), (360, 25335847)]