87064920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241847}}^1$

素因数の和:241864

約数の個数: 48

約数和(自身を含む): 282962160

約数和(自身を除く): 195897240

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, 241847, 483694, 725541, 967388, 1209235, 1451082, 1934776, 2176623, 2418470, 2902164, 3627705, 4353246, 4836940, 5804328, 7255410, 8706492, 9673880, 10883115, 14510820, 17412984, 21766230, 29021640, 43532460, 87064920]

約数ペア:

[(1, 87064920), (2, 43532460), (3, 29021640), (4, 21766230), (5, 17412984), (6, 14510820), (8, 10883115), (9, 9673880), (10, 8706492), (12, 7255410), (15, 5804328), (18, 4836940), (20, 4353246), (24, 3627705), (30, 2902164), (36, 2418470), (40, 2176623), (45, 1934776), (60, 1451082), (72, 1209235), (90, 967388), (120, 725541), (180, 483694), (360, 241847)]