311442080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84631}}^1$

素因数の和:84669

約数の個数: 48

約数和(自身を含む): 767781504

約数和(自身を除く): 456339424

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, 84631, 169262, 338524, 423155, 677048, 846310, 1354096, 1692620, 1946513, 2708192, 3385240, 3893026, 6770480, 7786052, 9732565, 13540960, 15572104, 19465130, 31144208, 38930260, 62288416, 77860520, 155721040, 311442080]

約数ペア:

[(1, 311442080), (2, 155721040), (4, 77860520), (5, 62288416), (8, 38930260), (10, 31144208), (16, 19465130), (20, 15572104), (23, 13540960), (32, 9732565), (40, 7786052), (46, 6770480), (80, 3893026), (92, 3385240), (115, 2708192), (160, 1946513), (184, 1692620), (230, 1354096), (368, 846310), (460, 677048), (736, 423155), (920, 338524), (1840, 169262), (3680, 84631)]