170286120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 577886400

約数和(自身を除く): 407600280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 83, 90, 120, 123, 139, 164, 166, 180, 205, 246, 249, 278, 328, 332, 360, 369, 410, 415, 417, 492, 498, 556, 615, 664, 695, 738, 747, 820, 830, 834, 984, 996, 1112, 1230, 1245, 1251, 1390, 1476, 1494, 1640, 1660, 1668, 1845, 1992, 2085, 2460, 2490, 2502, 2780, 2952, 2988, 3320, 3336, 3403, 3690, 3735, 4170, 4920, 4980, 5004, 5560, 5699, 5976, 6255, 6806, 7380, 7470, 8340, 9960, 10008, 10209, 11398, 11537, 12510, 13612, 14760, 14940, 16680, 17015, 17097, 20418, 22796, 23074, 25020, 27224, 28495, 29880, 30627, 34030, 34194, 34611, 40836, 45592, 46148, 50040, 51045, 51291, 56990, 57685, 61254, 68060, 68388, 69222, 81672, 85485, 92296, 102090, 102582, 103833, 113980, 115370, 122508, 136120, 136776, 138444, 153135, 170970, 173055, 204180, 205164, 207666, 227960, 230740, 245016, 256455, 276888, 306270, 341940, 346110, 408360, 410328, 415332, 461480, 473017, 512910, 519165, 612540, 683880, 692220, 830664, 946034, 1025820, 1038330, 1225080, 1384440, 1419051, 1892068, 2051640, 2076660, 2365085, 2838102, 3784136, 4153320, 4257153, 4730170, 5676204, 7095255, 8514306, 9460340, 11352408, 14190510, 17028612, 18920680, 21285765, 28381020, 34057224, 42571530, 56762040, 85143060, 170286120]

約数ペア:

[(1, 170286120), (2, 85143060), (3, 56762040), (4, 42571530), (5, 34057224), (6, 28381020), (8, 21285765), (9, 18920680), (10, 17028612), (12, 14190510), (15, 11352408), (18, 9460340), (20, 8514306), (24, 7095255), (30, 5676204), (36, 4730170), (40, 4257153), (41, 4153320), (45, 3784136), (60, 2838102), (72, 2365085), (82, 2076660), (83, 2051640), (90, 1892068), (120, 1419051), (123, 1384440), (139, 1225080), (164, 1038330), (166, 1025820), (180, 946034), (205, 830664), (246, 692220), (249, 683880), (278, 612540), (328, 519165), (332, 512910), (360, 473017), (369, 461480), (410, 415332), (415, 410328), (417, 408360), (492, 346110), (498, 341940), (556, 306270), (615, 276888), (664, 256455), (695, 245016), (738, 230740), (747, 227960), (820, 207666), (830, 205164), (834, 204180), (984, 173055), (996, 170970), (1112, 153135), (1230, 138444), (1245, 136776), (1251, 136120), (1390, 122508), (1476, 115370), (1494, 113980), (1640, 103833), (1660, 102582), (1668, 102090), (1845, 92296), (1992, 85485), (2085, 81672), (2460, 69222), (2490, 68388), (2502, 68060), (2780, 61254), (2952, 57685), (2988, 56990), (3320, 51291), (3336, 51045), (3403, 50040), (3690, 46148), (3735, 45592), (4170, 40836), (4920, 34611), (4980, 34194), (5004, 34030), (5560, 30627), (5699, 29880), (5976, 28495), (6255, 27224), (6806, 25020), (7380, 23074), (7470, 22796), (8340, 20418), (9960, 17097), (10008, 17015), (10209, 16680), (11398, 14940), (11537, 14760), (12510, 13612)]