286066240

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^2\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 84

約数和(自身を含む): 701175636

約数和(自身を除く): 415109396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 653, 740, 1184, 1306, 1369, 1480, 2368, 2612, 2738, 2960, 3265, 5224, 5476, 5920, 6530, 6845, 10448, 10952, 11840, 13060, 13690, 20896, 21904, 24161, 26120, 27380, 41792, 43808, 48322, 52240, 54760, 87616, 96644, 104480, 109520, 120805, 193288, 208960, 219040, 241610, 386576, 438080, 483220, 773152, 893957, 966440, 1546304, 1787914, 1932880, 3575828, 3865760, 4469785, 7151656, 7731520, 8939570, 14303312, 17879140, 28606624, 35758280, 57213248, 71516560, 143033120, 286066240]

約数ペア:

[(1, 286066240), (2, 143033120), (4, 71516560), (5, 57213248), (8, 35758280), (10, 28606624), (16, 17879140), (20, 14303312), (32, 8939570), (37, 7731520), (40, 7151656), (64, 4469785), (74, 3865760), (80, 3575828), (148, 1932880), (160, 1787914), (185, 1546304), (296, 966440), (320, 893957), (370, 773152), (592, 483220), (653, 438080), (740, 386576), (1184, 241610), (1306, 219040), (1369, 208960), (1480, 193288), (2368, 120805), (2612, 109520), (2738, 104480), (2960, 96644), (3265, 87616), (5224, 54760), (5476, 52240), (5920, 48322), (6530, 43808), (6845, 41792), (10448, 27380), (10952, 26120), (11840, 24161), (13060, 21904), (13690, 20896)]