426982320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197677}}^1$

素因数の和:197699

約数の個数: 80

約数和(自身を含む): 1470724320

約数和(自身を除く): 1043742000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 197677, 395354, 593031, 790708, 988385, 1186062, 1581416, 1779093, 1976770, 2372124, 2965155, 3162832, 3558186, 3953540, 4744248, 5337279, 5930310, 7116372, 7907080, 8895465, 9488496, 10674558, 11860620, 14232744, 15814160, 17790930, 21349116, 23721240, 26686395, 28465488, 35581860, 42698232, 47442480, 53372790, 71163720, 85396464, 106745580, 142327440, 213491160, 426982320]

約数ペア:

[(1, 426982320), (2, 213491160), (3, 142327440), (4, 106745580), (5, 85396464), (6, 71163720), (8, 53372790), (9, 47442480), (10, 42698232), (12, 35581860), (15, 28465488), (16, 26686395), (18, 23721240), (20, 21349116), (24, 17790930), (27, 15814160), (30, 14232744), (36, 11860620), (40, 10674558), (45, 9488496), (48, 8895465), (54, 7907080), (60, 7116372), (72, 5930310), (80, 5337279), (90, 4744248), (108, 3953540), (120, 3558186), (135, 3162832), (144, 2965155), (180, 2372124), (216, 1976770), (240, 1779093), (270, 1581416), (360, 1186062), (432, 988385), (540, 790708), (720, 593031), (1080, 395354), (2160, 197677)]