80297856

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 96

約数和(自身を含む): 236584920

約数和(自身を除く): 156287064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 1621, 2064, 2752, 3096, 3242, 4128, 4863, 5504, 6192, 6484, 8256, 9726, 12384, 12968, 14589, 16512, 19452, 24768, 25936, 29178, 38904, 49536, 51872, 58356, 69703, 77808, 103744, 116712, 139406, 155616, 207488, 209109, 233424, 278812, 311232, 418218, 466848, 557624, 622464, 627327, 836436, 933696, 1115248, 1254654, 1672872, 1867392, 2230496, 2509308, 3345744, 4460992, 5018616, 6691488, 8921984, 10037232, 13382976, 20074464, 26765952, 40148928, 80297856]

約数ペア:

[(1, 80297856), (2, 40148928), (3, 26765952), (4, 20074464), (6, 13382976), (8, 10037232), (9, 8921984), (12, 6691488), (16, 5018616), (18, 4460992), (24, 3345744), (32, 2509308), (36, 2230496), (43, 1867392), (48, 1672872), (64, 1254654), (72, 1115248), (86, 933696), (96, 836436), (128, 627327), (129, 622464), (144, 557624), (172, 466848), (192, 418218), (258, 311232), (288, 278812), (344, 233424), (384, 209109), (387, 207488), (516, 155616), (576, 139406), (688, 116712), (774, 103744), (1032, 77808), (1152, 69703), (1376, 58356), (1548, 51872), (1621, 49536), (2064, 38904), (2752, 29178), (3096, 25936), (3242, 24768), (4128, 19452), (4863, 16512), (5504, 14589), (6192, 12968), (6484, 12384), (8256, 9726)]