80052168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 168779832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 809, 868, 1064, 1178, 1302, 1596, 1618, 1736, 1767, 2356, 2427, 2604, 3192, 3236, 3534, 4123, 4712, 4854, 5208, 5663, 6472, 7068, 8246, 9708, 11326, 12369, 14136, 15371, 16492, 16989, 19416, 22652, 24738, 25079, 30742, 32984, 33978, 45304, 46113, 49476, 50158, 61484, 67956, 75237, 92226, 98952, 100316, 107597, 122968, 135912, 150474, 175553, 184452, 200632, 215194, 300948, 322791, 351106, 368904, 430388, 476501, 526659, 601896, 645582, 702212, 860776, 953002, 1053318, 1291164, 1404424, 1429503, 1906004, 2106636, 2582328, 2859006, 3335507, 3812008, 4213272, 5718012, 6671014, 10006521, 11436024, 13342028, 20013042, 26684056, 40026084, 80052168]

約数ペア:

[(1, 80052168), (2, 40026084), (3, 26684056), (4, 20013042), (6, 13342028), (7, 11436024), (8, 10006521), (12, 6671014), (14, 5718012), (19, 4213272), (21, 3812008), (24, 3335507), (28, 2859006), (31, 2582328), (38, 2106636), (42, 1906004), (56, 1429503), (57, 1404424), (62, 1291164), (76, 1053318), (84, 953002), (93, 860776), (114, 702212), (124, 645582), (133, 601896), (152, 526659), (168, 476501), (186, 430388), (217, 368904), (228, 351106), (248, 322791), (266, 300948), (372, 215194), (399, 200632), (434, 184452), (456, 175553), (532, 150474), (589, 135912), (651, 122968), (744, 107597), (798, 100316), (809, 98952), (868, 92226), (1064, 75237), (1178, 67956), (1302, 61484), (1596, 50158), (1618, 49476), (1736, 46113), (1767, 45304), (2356, 33978), (2427, 32984), (2604, 30742), (3192, 25079), (3236, 24738), (3534, 22652), (4123, 19416), (4712, 16989), (4854, 16492), (5208, 15371), (5663, 14136), (6472, 12369), (7068, 11326), (8246, 9708)]