6241840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 16311456

約数和(自身を除く): 10069616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 173, 176, 205, 220, 328, 346, 410, 440, 451, 656, 692, 820, 865, 880, 902, 1384, 1640, 1730, 1804, 1903, 2255, 2768, 3280, 3460, 3608, 3806, 4510, 6920, 7093, 7216, 7612, 9020, 9515, 13840, 14186, 15224, 18040, 19030, 28372, 30448, 35465, 36080, 38060, 56744, 70930, 76120, 78023, 113488, 141860, 152240, 156046, 283720, 312092, 390115, 567440, 624184, 780230, 1248368, 1560460, 3120920, 6241840]

約数ペア:

[(1, 6241840), (2, 3120920), (4, 1560460), (5, 1248368), (8, 780230), (10, 624184), (11, 567440), (16, 390115), (20, 312092), (22, 283720), (40, 156046), (41, 152240), (44, 141860), (55, 113488), (80, 78023), (82, 76120), (88, 70930), (110, 56744), (164, 38060), (173, 36080), (176, 35465), (205, 30448), (220, 28372), (328, 19030), (346, 18040), (410, 15224), (440, 14186), (451, 13840), (656, 9515), (692, 9020), (820, 7612), (865, 7216), (880, 7093), (902, 6920), (1384, 4510), (1640, 3806), (1730, 3608), (1804, 3460), (1903, 3280), (2255, 2768)]