283274640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 240

約数和(自身を含む): 1061289216

約数和(自身を除く): 778014576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 761, 792, 846, 880, 940, 990, 1034, 1128, 1320, 1410, 1522, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2283, 2585, 2640, 2820, 3044, 3102, 3384, 3760, 3805, 3960, 4136, 4230, 4566, 4653, 5170, 5640, 6088, 6204, 6768, 6849, 7610, 7755, 7920, 8272, 8371, 8460, 9132, 9306, 10340, 11280, 11415, 12176, 12408, 13698, 15220, 15510, 16742, 16920, 18264, 18612, 20680, 22830, 23265, 24816, 25113, 27396, 30440, 31020, 33484, 33840, 34245, 35767, 36528, 37224, 41360, 41855, 45660, 46530, 50226, 54792, 60880, 62040, 66968, 68490, 71534, 74448, 75339, 83710, 91320, 93060, 100452, 107301, 109584, 124080, 125565, 133936, 136980, 143068, 150678, 167420, 178835, 182640, 186120, 200904, 214602, 251130, 273960, 286136, 301356, 321903, 334840, 357670, 372240, 376695, 393437, 401808, 429204, 502260, 536505, 547920, 572272, 602712, 643806, 669680, 715340, 753390, 786874, 858408, 1004520, 1073010, 1180311, 1205424, 1287612, 1430680, 1506780, 1573748, 1609515, 1716816, 1967185, 2009040, 2146020, 2360622, 2575224, 2861360, 3013560, 3147496, 3219030, 3540933, 3934370, 4292040, 4721244, 5150448, 5901555, 6027120, 6294992, 6438060, 7081866, 7868740, 8584080, 9442488, 11803110, 12876120, 14163732, 15737480, 17704665, 18884976, 23606220, 25752240, 28327464, 31474960, 35409330, 47212440, 56654928, 70818660, 94424880, 141637320, 283274640]

約数ペア:

[(1, 283274640), (2, 141637320), (3, 94424880), (4, 70818660), (5, 56654928), (6, 47212440), (8, 35409330), (9, 31474960), (10, 28327464), (11, 25752240), (12, 23606220), (15, 18884976), (16, 17704665), (18, 15737480), (20, 14163732), (22, 12876120), (24, 11803110), (30, 9442488), (33, 8584080), (36, 7868740), (40, 7081866), (44, 6438060), (45, 6294992), (47, 6027120), (48, 5901555), (55, 5150448), (60, 4721244), (66, 4292040), (72, 3934370), (80, 3540933), (88, 3219030), (90, 3147496), (94, 3013560), (99, 2861360), (110, 2575224), (120, 2360622), (132, 2146020), (141, 2009040), (144, 1967185), (165, 1716816), (176, 1609515), (180, 1573748), (188, 1506780), (198, 1430680), (220, 1287612), (235, 1205424), (240, 1180311), (264, 1073010), (282, 1004520), (330, 858408), (360, 786874), (376, 753390), (396, 715340), (423, 669680), (440, 643806), (470, 602712), (495, 572272), (517, 547920), (528, 536505), (564, 502260), (660, 429204), (705, 401808), (720, 393437), (752, 376695), (761, 372240), (792, 357670), (846, 334840), (880, 321903), (940, 301356), (990, 286136), (1034, 273960), (1128, 251130), (1320, 214602), (1410, 200904), (1522, 186120), (1551, 182640), (1584, 178835), (1692, 167420), (1880, 150678), (1980, 143068), (2068, 136980), (2115, 133936), (2256, 125565), (2283, 124080), (2585, 109584), (2640, 107301), (2820, 100452), (3044, 93060), (3102, 91320), (3384, 83710), (3760, 75339), (3805, 74448), (3960, 71534), (4136, 68490), (4230, 66968), (4566, 62040), (4653, 60880), (5170, 54792), (5640, 50226), (6088, 46530), (6204, 45660), (6768, 41855), (6849, 41360), (7610, 37224), (7755, 36528), (7920, 35767), (8272, 34245), (8371, 33840), (8460, 33484), (9132, 31020), (9306, 30440), (10340, 27396), (11280, 25113), (11415, 24816), (12176, 23265), (12408, 22830), (13698, 20680), (15220, 18612), (15510, 18264), (16742, 16920)]