80039736

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 253434480

約数和(自身を除く): 173394744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 463, 504, 588, 686, 882, 926, 1029, 1176, 1372, 1389, 1764, 1852, 2058, 2401, 2744, 2778, 3087, 3241, 3528, 3704, 4116, 4167, 4802, 5556, 6174, 6482, 7203, 8232, 8334, 9604, 9723, 11112, 12348, 12964, 14406, 16668, 19208, 19446, 21609, 22687, 24696, 25928, 28812, 29169, 33336, 38892, 43218, 45374, 57624, 58338, 68061, 77784, 86436, 90748, 116676, 136122, 158809, 172872, 181496, 204183, 233352, 272244, 317618, 408366, 476427, 544488, 635236, 816732, 952854, 1111663, 1270472, 1429281, 1633464, 1905708, 2223326, 2858562, 3334989, 3811416, 4446652, 5717124, 6669978, 8893304, 10004967, 11434248, 13339956, 20009934, 26679912, 40019868, 80039736]

約数ペア:

[(1, 80039736), (2, 40019868), (3, 26679912), (4, 20009934), (6, 13339956), (7, 11434248), (8, 10004967), (9, 8893304), (12, 6669978), (14, 5717124), (18, 4446652), (21, 3811416), (24, 3334989), (28, 2858562), (36, 2223326), (42, 1905708), (49, 1633464), (56, 1429281), (63, 1270472), (72, 1111663), (84, 952854), (98, 816732), (126, 635236), (147, 544488), (168, 476427), (196, 408366), (252, 317618), (294, 272244), (343, 233352), (392, 204183), (441, 181496), (463, 172872), (504, 158809), (588, 136122), (686, 116676), (882, 90748), (926, 86436), (1029, 77784), (1176, 68061), (1372, 58338), (1389, 57624), (1764, 45374), (1852, 43218), (2058, 38892), (2401, 33336), (2744, 29169), (2778, 28812), (3087, 25928), (3241, 24696), (3528, 22687), (3704, 21609), (4116, 19446), (4167, 19208), (4802, 16668), (5556, 14406), (6174, 12964), (6482, 12348), (7203, 11112), (8232, 9723), (8334, 9604)]