274362480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{54437}}^1$

素因数の和:54463

約数の個数: 120

約数和(自身を含む): 1053048672

約数和(自身を除く): 778686192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 54437, 108874, 163311, 217748, 272185, 326622, 381059, 435496, 489933, 544370, 653244, 762118, 816555, 870992, 979866, 1088740, 1143177, 1306488, 1524236, 1633110, 1905295, 1959732, 2177480, 2286354, 2449665, 2612976, 3048472, 3266220, 3429531, 3810590, 3919464, 4354960, 4572708, 4899330, 5715885, 6096944, 6532440, 6859062, 7621180, 7838928, 9145416, 9798660, 11431770, 13064880, 13718124, 15242360, 17147655, 18290832, 19597320, 22863540, 27436248, 30484720, 34295310, 39194640, 45727080, 54872496, 68590620, 91454160, 137181240, 274362480]

約数ペア:

[(1, 274362480), (2, 137181240), (3, 91454160), (4, 68590620), (5, 54872496), (6, 45727080), (7, 39194640), (8, 34295310), (9, 30484720), (10, 27436248), (12, 22863540), (14, 19597320), (15, 18290832), (16, 17147655), (18, 15242360), (20, 13718124), (21, 13064880), (24, 11431770), (28, 9798660), (30, 9145416), (35, 7838928), (36, 7621180), (40, 6859062), (42, 6532440), (45, 6096944), (48, 5715885), (56, 4899330), (60, 4572708), (63, 4354960), (70, 3919464), (72, 3810590), (80, 3429531), (84, 3266220), (90, 3048472), (105, 2612976), (112, 2449665), (120, 2286354), (126, 2177480), (140, 1959732), (144, 1905295), (168, 1633110), (180, 1524236), (210, 1306488), (240, 1143177), (252, 1088740), (280, 979866), (315, 870992), (336, 816555), (360, 762118), (420, 653244), (504, 544370), (560, 489933), (630, 435496), (720, 381059), (840, 326622), (1008, 272185), (1260, 217748), (1680, 163311), (2520, 108874), (5040, 54437)]