83898080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 228360384

約数和(自身を除く): 144462304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 173, 224, 280, 346, 433, 560, 692, 865, 866, 1120, 1211, 1384, 1730, 1732, 2165, 2422, 2768, 3031, 3460, 3464, 4330, 4844, 5536, 6055, 6062, 6920, 6928, 8660, 9688, 12110, 12124, 13840, 13856, 15155, 17320, 19376, 24220, 24248, 27680, 30310, 34640, 38752, 48440, 48496, 60620, 69280, 74909, 96880, 96992, 121240, 149818, 193760, 242480, 299636, 374545, 484960, 524363, 599272, 749090, 1048726, 1198544, 1498180, 2097452, 2397088, 2621815, 2996360, 4194904, 5243630, 5992720, 8389808, 10487260, 11985440, 16779616, 20974520, 41949040, 83898080]

約数ペア:

[(1, 83898080), (2, 41949040), (4, 20974520), (5, 16779616), (7, 11985440), (8, 10487260), (10, 8389808), (14, 5992720), (16, 5243630), (20, 4194904), (28, 2996360), (32, 2621815), (35, 2397088), (40, 2097452), (56, 1498180), (70, 1198544), (80, 1048726), (112, 749090), (140, 599272), (160, 524363), (173, 484960), (224, 374545), (280, 299636), (346, 242480), (433, 193760), (560, 149818), (692, 121240), (865, 96992), (866, 96880), (1120, 74909), (1211, 69280), (1384, 60620), (1730, 48496), (1732, 48440), (2165, 38752), (2422, 34640), (2768, 30310), (3031, 27680), (3460, 24248), (3464, 24220), (4330, 19376), (4844, 17320), (5536, 15155), (6055, 13856), (6062, 13840), (6920, 12124), (6928, 12110), (8660, 9688)]