80004024

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 225364920

約数和(自身を除く): 145360896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 373, 648, 662, 746, 993, 1119, 1324, 1492, 1986, 2238, 2648, 2979, 2984, 3357, 3972, 4476, 5958, 6714, 7944, 8937, 8952, 10071, 11916, 13428, 17874, 20142, 23832, 26811, 26856, 30213, 35748, 40284, 53622, 60426, 71496, 80568, 107244, 120852, 123463, 214488, 241704, 246926, 370389, 493852, 740778, 987704, 1111167, 1481556, 2222334, 2963112, 3333501, 4444668, 6667002, 8889336, 10000503, 13334004, 20001006, 26668008, 40002012, 80004024]

約数ペア:

[(1, 80004024), (2, 40002012), (3, 26668008), (4, 20001006), (6, 13334004), (8, 10000503), (9, 8889336), (12, 6667002), (18, 4444668), (24, 3333501), (27, 2963112), (36, 2222334), (54, 1481556), (72, 1111167), (81, 987704), (108, 740778), (162, 493852), (216, 370389), (324, 246926), (331, 241704), (373, 214488), (648, 123463), (662, 120852), (746, 107244), (993, 80568), (1119, 71496), (1324, 60426), (1492, 53622), (1986, 40284), (2238, 35748), (2648, 30213), (2979, 26856), (2984, 26811), (3357, 23832), (3972, 20142), (4476, 17874), (5958, 13428), (6714, 11916), (7944, 10071), (8937, 8952)]