48672320

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1$

素因数の和:1815

約数の個数: 56

約数和(自身を含む): 117271800

約数和(自身を除く): 68599480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1709, 1780, 2848, 3418, 3560, 5696, 6836, 7120, 8545, 13672, 14240, 17090, 27344, 28480, 34180, 54688, 68360, 109376, 136720, 152101, 273440, 304202, 546880, 608404, 760505, 1216808, 1521010, 2433616, 3042020, 4867232, 6084040, 9734464, 12168080, 24336160, 48672320]

約数ペア:

[(1, 48672320), (2, 24336160), (4, 12168080), (5, 9734464), (8, 6084040), (10, 4867232), (16, 3042020), (20, 2433616), (32, 1521010), (40, 1216808), (64, 760505), (80, 608404), (89, 546880), (160, 304202), (178, 273440), (320, 152101), (356, 136720), (445, 109376), (712, 68360), (890, 54688), (1424, 34180), (1709, 28480), (1780, 27344), (2848, 17090), (3418, 14240), (3560, 13672), (5696, 8545), (6836, 7120)]