271384920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{753847}}^1$

素因数の和:753864

約数の個数: 48

約数和(自身を含む): 882002160

約数和(自身を除く): 610617240

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, 753847, 1507694, 2261541, 3015388, 3769235, 4523082, 6030776, 6784623, 7538470, 9046164, 11307705, 13569246, 15076940, 18092328, 22615410, 27138492, 30153880, 33923115, 45230820, 54276984, 67846230, 90461640, 135692460, 271384920]

約数ペア:

[(1, 271384920), (2, 135692460), (3, 90461640), (4, 67846230), (5, 54276984), (6, 45230820), (8, 33923115), (9, 30153880), (10, 27138492), (12, 22615410), (15, 18092328), (18, 15076940), (20, 13569246), (24, 11307705), (30, 9046164), (36, 7538470), (40, 6784623), (45, 6030776), (60, 4523082), (72, 3769235), (90, 3015388), (120, 2261541), (180, 1507694), (360, 753847)]