1264562080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{343631}}^1$

素因数の和:343669

約数の個数: 48

約数和(自身を含む): 3117429504

約数和(自身を除く): 1852867424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 343631, 687262, 1374524, 1718155, 2749048, 3436310, 5498096, 6872620, 7903513, 10996192, 13745240, 15807026, 27490480, 31614052, 39517565, 54980960, 63228104, 79035130, 126456208, 158070260, 252912416, 316140520, 632281040, 1264562080]

約数ペア:

[(1, 1264562080), (2, 632281040), (4, 316140520), (5, 252912416), (8, 158070260), (10, 126456208), (16, 79035130), (20, 63228104), (23, 54980960), (32, 39517565), (40, 31614052), (46, 27490480), (80, 15807026), (92, 13745240), (115, 10996192), (160, 7903513), (184, 6872620), (230, 5498096), (368, 3436310), (460, 2749048), (736, 1718155), (920, 1374524), (1840, 687262), (3680, 343631)]