147286560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306847}}^1$

素因数の和:306865

約数の個数: 48

約数和(自身を含む): 463954176

約数和(自身を除く): 316667616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 306847, 613694, 920541, 1227388, 1534235, 1841082, 2454776, 3068470, 3682164, 4602705, 4909552, 6136940, 7364328, 9205410, 9819104, 12273880, 14728656, 18410820, 24547760, 29457312, 36821640, 49095520, 73643280, 147286560]

約数ペア:

[(1, 147286560), (2, 73643280), (3, 49095520), (4, 36821640), (5, 29457312), (6, 24547760), (8, 18410820), (10, 14728656), (12, 12273880), (15, 9819104), (16, 9205410), (20, 7364328), (24, 6136940), (30, 4909552), (32, 4602705), (40, 3682164), (48, 3068470), (60, 2454776), (80, 1841082), (96, 1534235), (120, 1227388), (160, 920541), (240, 613694), (480, 306847)]