80559144

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 226656000

約数和(自身を除く): 146096856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 4721, 5688, 8532, 9442, 14163, 17064, 18884, 28326, 37768, 42489, 56652, 84978, 113304, 127467, 169956, 254934, 339912, 372959, 509868, 745918, 1019736, 1118877, 1491836, 2237754, 2983672, 3356631, 4475508, 6713262, 8951016, 10069893, 13426524, 20139786, 26853048, 40279572, 80559144]

約数ペア:

[(1, 80559144), (2, 40279572), (3, 26853048), (4, 20139786), (6, 13426524), (8, 10069893), (9, 8951016), (12, 6713262), (18, 4475508), (24, 3356631), (27, 2983672), (36, 2237754), (54, 1491836), (72, 1118877), (79, 1019736), (108, 745918), (158, 509868), (216, 372959), (237, 339912), (316, 254934), (474, 169956), (632, 127467), (711, 113304), (948, 84978), (1422, 56652), (1896, 42489), (2133, 37768), (2844, 28326), (4266, 18884), (4721, 17064), (5688, 14163), (8532, 9442)]