67075120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 184729248

約数和(自身を除く): 117654128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 71, 80, 98, 112, 140, 142, 196, 241, 245, 280, 284, 355, 392, 482, 490, 497, 560, 568, 710, 784, 964, 980, 994, 1136, 1205, 1420, 1687, 1928, 1960, 1988, 2410, 2485, 2840, 3374, 3479, 3856, 3920, 3976, 4820, 4970, 5680, 6748, 6958, 7952, 8435, 9640, 9940, 11809, 13496, 13916, 16870, 17111, 17395, 19280, 19880, 23618, 26992, 27832, 33740, 34222, 34790, 39760, 47236, 55664, 59045, 67480, 68444, 69580, 85555, 94472, 118090, 119777, 134960, 136888, 139160, 171110, 188944, 236180, 239554, 273776, 278320, 342220, 472360, 479108, 598885, 684440, 838439, 944720, 958216, 1197770, 1368880, 1676878, 1916432, 2395540, 3353756, 4192195, 4791080, 6707512, 8384390, 9582160, 13415024, 16768780, 33537560, 67075120]

約数ペア:

[(1, 67075120), (2, 33537560), (4, 16768780), (5, 13415024), (7, 9582160), (8, 8384390), (10, 6707512), (14, 4791080), (16, 4192195), (20, 3353756), (28, 2395540), (35, 1916432), (40, 1676878), (49, 1368880), (56, 1197770), (70, 958216), (71, 944720), (80, 838439), (98, 684440), (112, 598885), (140, 479108), (142, 472360), (196, 342220), (241, 278320), (245, 273776), (280, 239554), (284, 236180), (355, 188944), (392, 171110), (482, 139160), (490, 136888), (497, 134960), (560, 119777), (568, 118090), (710, 94472), (784, 85555), (964, 69580), (980, 68444), (994, 67480), (1136, 59045), (1205, 55664), (1420, 47236), (1687, 39760), (1928, 34790), (1960, 34222), (1988, 33740), (2410, 27832), (2485, 26992), (2840, 23618), (3374, 19880), (3479, 19280), (3856, 17395), (3920, 17111), (3976, 16870), (4820, 13916), (4970, 13496), (5680, 11809), (6748, 9940), (6958, 9640), (7952, 8435)]