68115960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 177190920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 167, 180, 198, 206, 220, 264, 309, 330, 334, 360, 396, 412, 440, 495, 501, 515, 618, 660, 668, 792, 824, 835, 927, 990, 1002, 1030, 1133, 1236, 1320, 1336, 1503, 1545, 1670, 1837, 1854, 1980, 2004, 2060, 2266, 2472, 2505, 3006, 3090, 3340, 3399, 3674, 3708, 3960, 4008, 4120, 4532, 4635, 5010, 5511, 5665, 6012, 6180, 6680, 6798, 7348, 7416, 7515, 9064, 9185, 9270, 10020, 10197, 11022, 11330, 12024, 12360, 13596, 14696, 15030, 16533, 16995, 17201, 18370, 18540, 20040, 20394, 22044, 22660, 27192, 27555, 30060, 33066, 33990, 34402, 36740, 37080, 40788, 44088, 45320, 50985, 51603, 55110, 60120, 66132, 67980, 68804, 73480, 81576, 82665, 86005, 101970, 103206, 110220, 132264, 135960, 137608, 154809, 165330, 172010, 189211, 203940, 206412, 220440, 258015, 309618, 330660, 344020, 378422, 407880, 412824, 516030, 567633, 619236, 661320, 688040, 756844, 774045, 946055, 1032060, 1135266, 1238472, 1513688, 1548090, 1702899, 1892110, 2064120, 2270532, 2838165, 3096180, 3405798, 3784220, 4541064, 5676330, 6192360, 6811596, 7568440, 8514495, 11352660, 13623192, 17028990, 22705320, 34057980, 68115960]

約数ペア:

[(1, 68115960), (2, 34057980), (3, 22705320), (4, 17028990), (5, 13623192), (6, 11352660), (8, 8514495), (9, 7568440), (10, 6811596), (11, 6192360), (12, 5676330), (15, 4541064), (18, 3784220), (20, 3405798), (22, 3096180), (24, 2838165), (30, 2270532), (33, 2064120), (36, 1892110), (40, 1702899), (44, 1548090), (45, 1513688), (55, 1238472), (60, 1135266), (66, 1032060), (72, 946055), (88, 774045), (90, 756844), (99, 688040), (103, 661320), (110, 619236), (120, 567633), (132, 516030), (165, 412824), (167, 407880), (180, 378422), (198, 344020), (206, 330660), (220, 309618), (264, 258015), (309, 220440), (330, 206412), (334, 203940), (360, 189211), (396, 172010), (412, 165330), (440, 154809), (495, 137608), (501, 135960), (515, 132264), (618, 110220), (660, 103206), (668, 101970), (792, 86005), (824, 82665), (835, 81576), (927, 73480), (990, 68804), (1002, 67980), (1030, 66132), (1133, 60120), (1236, 55110), (1320, 51603), (1336, 50985), (1503, 45320), (1545, 44088), (1670, 40788), (1837, 37080), (1854, 36740), (1980, 34402), (2004, 33990), (2060, 33066), (2266, 30060), (2472, 27555), (2505, 27192), (3006, 22660), (3090, 22044), (3340, 20394), (3399, 20040), (3674, 18540), (3708, 18370), (3960, 17201), (4008, 16995), (4120, 16533), (4532, 15030), (4635, 14696), (5010, 13596), (5511, 12360), (5665, 12024), (6012, 11330), (6180, 11022), (6680, 10197), (6798, 10020), (7348, 9270), (7416, 9185), (7515, 9064)]