82600120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 198547200

約数和(自身を除く): 115947080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1240, 1798, 2297, 3596, 4495, 4594, 7192, 8990, 9188, 11485, 17980, 18376, 22970, 35960, 45940, 66613, 71207, 91880, 133226, 142414, 266452, 284828, 333065, 356035, 532904, 569656, 666130, 712070, 1332260, 1424140, 2065003, 2664520, 2848280, 4130006, 8260012, 10325015, 16520024, 20650030, 41300060, 82600120]

約数ペア:

[(1, 82600120), (2, 41300060), (4, 20650030), (5, 16520024), (8, 10325015), (10, 8260012), (20, 4130006), (29, 2848280), (31, 2664520), (40, 2065003), (58, 1424140), (62, 1332260), (116, 712070), (124, 666130), (145, 569656), (155, 532904), (232, 356035), (248, 333065), (290, 284828), (310, 266452), (580, 142414), (620, 133226), (899, 91880), (1160, 71207), (1240, 66613), (1798, 45940), (2297, 35960), (3596, 22970), (4495, 18376), (4594, 17980), (7192, 11485), (8990, 9188)]