80858304

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 241340640

約数和(自身を除く): 160482336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 641, 657, 864, 876, 1168, 1282, 1314, 1728, 1752, 1923, 1971, 2336, 2564, 2628, 3504, 3846, 3942, 4672, 5128, 5256, 5769, 7008, 7692, 7884, 10256, 10512, 11538, 14016, 15384, 15768, 17307, 20512, 21024, 23076, 30768, 31536, 34614, 41024, 42048, 46152, 46793, 61536, 63072, 69228, 92304, 93586, 123072, 126144, 138456, 140379, 184608, 187172, 276912, 280758, 369216, 374344, 421137, 553824, 561516, 748688, 842274, 1107648, 1123032, 1263411, 1497376, 1684548, 2246064, 2526822, 2994752, 3369096, 4492128, 5053644, 6738192, 8984256, 10107288, 13476384, 20214576, 26952768, 40429152, 80858304]

約数ペア:

[(1, 80858304), (2, 40429152), (3, 26952768), (4, 20214576), (6, 13476384), (8, 10107288), (9, 8984256), (12, 6738192), (16, 5053644), (18, 4492128), (24, 3369096), (27, 2994752), (32, 2526822), (36, 2246064), (48, 1684548), (54, 1497376), (64, 1263411), (72, 1123032), (73, 1107648), (96, 842274), (108, 748688), (144, 561516), (146, 553824), (192, 421137), (216, 374344), (219, 369216), (288, 280758), (292, 276912), (432, 187172), (438, 184608), (576, 140379), (584, 138456), (641, 126144), (657, 123072), (864, 93586), (876, 92304), (1168, 69228), (1282, 63072), (1314, 61536), (1728, 46793), (1752, 46152), (1923, 42048), (1971, 41024), (2336, 34614), (2564, 31536), (2628, 30768), (3504, 23076), (3846, 21024), (3942, 20512), (4672, 17307), (5128, 15768), (5256, 15384), (5769, 14016), (7008, 11538), (7692, 10512), (7884, 10256)]