84374640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{16741}}^1$

素因数の和:16767

約数の個数: 120

約数和(自身を含む): 323857248

約数和(自身を除く): 239482608

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, 16741, 33482, 50223, 66964, 83705, 100446, 117187, 133928, 150669, 167410, 200892, 234374, 251115, 267856, 301338, 334820, 351561, 401784, 468748, 502230, 585935, 602676, 669640, 703122, 753345, 803568, 937496, 1004460, 1054683, 1171870, 1205352, 1339280, 1406244, 1506690, 1757805, 1874992, 2008920, 2109366, 2343740, 2410704, 2812488, 3013380, 3515610, 4017840, 4218732, 4687480, 5273415, 5624976, 6026760, 7031220, 8437464, 9374960, 10546830, 12053520, 14062440, 16874928, 21093660, 28124880, 42187320, 84374640]

約数ペア:

[(1, 84374640), (2, 42187320), (3, 28124880), (4, 21093660), (5, 16874928), (6, 14062440), (7, 12053520), (8, 10546830), (9, 9374960), (10, 8437464), (12, 7031220), (14, 6026760), (15, 5624976), (16, 5273415), (18, 4687480), (20, 4218732), (21, 4017840), (24, 3515610), (28, 3013380), (30, 2812488), (35, 2410704), (36, 2343740), (40, 2109366), (42, 2008920), (45, 1874992), (48, 1757805), (56, 1506690), (60, 1406244), (63, 1339280), (70, 1205352), (72, 1171870), (80, 1054683), (84, 1004460), (90, 937496), (105, 803568), (112, 753345), (120, 703122), (126, 669640), (140, 602676), (144, 585935), (168, 502230), (180, 468748), (210, 401784), (240, 351561), (252, 334820), (280, 301338), (315, 267856), (336, 251115), (360, 234374), (420, 200892), (504, 167410), (560, 150669), (630, 133928), (720, 117187), (840, 100446), (1008, 83705), (1260, 66964), (1680, 50223), (2520, 33482), (5040, 16741)]