80191944

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 183984696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 83, 84, 108, 126, 142, 162, 166, 168, 189, 213, 216, 243, 249, 252, 284, 324, 332, 378, 426, 486, 497, 498, 504, 567, 568, 581, 639, 648, 664, 747, 756, 852, 972, 994, 996, 1134, 1162, 1278, 1491, 1494, 1512, 1701, 1704, 1743, 1917, 1944, 1988, 1992, 2241, 2268, 2324, 2556, 2982, 2988, 3402, 3486, 3834, 3976, 4473, 4482, 4536, 4648, 5112, 5229, 5751, 5893, 5964, 5976, 6723, 6804, 6972, 7668, 8946, 8964, 10458, 11502, 11786, 11928, 13419, 13446, 13608, 13944, 15336, 15687, 17253, 17679, 17892, 17928, 20169, 20916, 23004, 23572, 26838, 26892, 31374, 34506, 35358, 35784, 40257, 40338, 41251, 41832, 46008, 47061, 47144, 53037, 53676, 53784, 62748, 69012, 70716, 80514, 80676, 82502, 94122, 106074, 107352, 120771, 123753, 125496, 138024, 141183, 141432, 159111, 161028, 161352, 165004, 188244, 212148, 241542, 247506, 282366, 318222, 322056, 330008, 371259, 376488, 424296, 477333, 483084, 495012, 564732, 636444, 742518, 954666, 966168, 990024, 1113777, 1129464, 1272888, 1431999, 1485036, 1909332, 2227554, 2863998, 2970072, 3341331, 3818664, 4455108, 5727996, 6682662, 8910216, 10023993, 11455992, 13365324, 20047986, 26730648, 40095972, 80191944]

約数ペア:

[(1, 80191944), (2, 40095972), (3, 26730648), (4, 20047986), (6, 13365324), (7, 11455992), (8, 10023993), (9, 8910216), (12, 6682662), (14, 5727996), (18, 4455108), (21, 3818664), (24, 3341331), (27, 2970072), (28, 2863998), (36, 2227554), (42, 1909332), (54, 1485036), (56, 1431999), (63, 1272888), (71, 1129464), (72, 1113777), (81, 990024), (83, 966168), (84, 954666), (108, 742518), (126, 636444), (142, 564732), (162, 495012), (166, 483084), (168, 477333), (189, 424296), (213, 376488), (216, 371259), (243, 330008), (249, 322056), (252, 318222), (284, 282366), (324, 247506), (332, 241542), (378, 212148), (426, 188244), (486, 165004), (497, 161352), (498, 161028), (504, 159111), (567, 141432), (568, 141183), (581, 138024), (639, 125496), (648, 123753), (664, 120771), (747, 107352), (756, 106074), (852, 94122), (972, 82502), (994, 80676), (996, 80514), (1134, 70716), (1162, 69012), (1278, 62748), (1491, 53784), (1494, 53676), (1512, 53037), (1701, 47144), (1704, 47061), (1743, 46008), (1917, 41832), (1944, 41251), (1988, 40338), (1992, 40257), (2241, 35784), (2268, 35358), (2324, 34506), (2556, 31374), (2982, 26892), (2988, 26838), (3402, 23572), (3486, 23004), (3834, 20916), (3976, 20169), (4473, 17928), (4482, 17892), (4536, 17679), (4648, 17253), (5112, 15687), (5229, 15336), (5751, 13944), (5893, 13608), (5964, 13446), (5976, 13419), (6723, 11928), (6804, 11786), (6972, 11502), (7668, 10458), (8946, 8964)]